| Casting Number |
CID |
Years |
Valves |
Comments |
| 10065202 |
350 |
82-86 |
1.94/1.50 |
76cc |
| 10065203 |
350 |
82-86 |
1.94/1.50 |
76cc |
| 10065204 |
350 |
82-86 |
1.94/1.50 |
76cc |
| 10065205 |
305 |
82-86 |
1.84/1.50 |
58cc |
| 10065206 |
350 |
82-86 |
1.94/1.50 |
76cc |
| 10065207 |
305 |
82-86 |
1.84/1.50 |
58cc |
| 10088113 |
350 |
86-92 |
1.94/1.50 |
58cc Corvette Aluminum |
| 10120928 |
350 |
87-94 |
1.94/1.50 |
76cc |
| 10125320 |
350 |
94-96 |
2.00/1.55 |
Gen II LT1 cast iron version, |
| 10128374 |
350 |
92-97 |
2.00/1.55 |
Gen II LT1 53 CC angle plug aluminum |
| 10134363 |
|
|
|
Bowtie High Port 60 CC 210 ~ 258 CC |
| 10159550 |
350 |
87-94 |
1.94/1.50 |
76cc |
| 10159551 |
305 |
87-94 |
1.84/1.50 |
58cc |
| 10159552 |
350 |
87-94 |
1.94/1.50 |
76cc |
| 10159553 |
305 |
87-94 |
1.84/1.50 |
58cc |
| 10185040 |
|
|
|
Splayed vavle head 45 CC angle plug |
| 10205245 |
350 |
93 |
2.00/1.55 |
Gen II LT1 angle plug aluminum reverse flow cooling 175/68cc ports |
| 10207643 |
350 |
94-97 |
2.00/1.55 |
Gen II LT1 angle plug aluminum reverse flow cooling 175/68cc ports |
| 10208890 |
265 |
94-96 |
2.00/1.55 |
Gen II L99 4.3 Liter V-8, cast iron, reverse flow |
| 10215339 |
346 |
97 |
2.00/1.55 |
Gen III LS1 aluminum 68cc |
| 10239906 |
305/350 |
96-up |
1.94/1.50 |
68cc Vortec |
| 12367713 |
|
|
2.00/1.55 |
GM Fast burn 62 CC 210 CC intake runner angle plug Vortec |
| 12480005 |
346 |
0 |
2.125/1.625 |
Gen III LS1 "GTZ" aluminum 38cc angle plug |
| 12480011 |
|
|
|
SB2.2 head 48 ~ 54 CC angle plug 284 CC intake runner Bare heads. |
| 12480034 |
|
|
2.02/1.60 |
Bowtie Phase III 64cc Angle plug 184 cc intake runner |
| 12506450 |
350 |
87-94 |
1.94/1.50 |
76cc |
| 12509859 |
305 |
87-94 |
1.84/1.50 |
58cc |
| 12516852 |
350 |
87-94 |
1.94/1.50 |
76cc |
| 12551561 |
350 |
96 |
2.00/1.55 |
Gen II LT1 angle plug aluminum reverse flow cooling |
| 12552520 |
305 |
97-99 |
1.84/1.5 |
Vortec Truck L-35 |
| 12554290 |
350 |
94-96 |
2.00/1.55 |
Gen II LT1 cast iron version |
| 12555690 |
350 |
96 |
2.00/1.55 |
Gen II LT-4 55 CC 195 CC intake runner Angle Plug |
| 12555690 |
350 |
96 |
2.00/1.55 |
Gen II LT-4 55 CC 195 CC intake runner Angle Plug |
| 12556743 |
325 |
99 & UP |
2.00/1.55 |
Gen III 5.3L aluminum truck and van |
| 12558059 |
305 |
97 |
1.84/1.5 |
L-35 Vortec truck |
| 12558062 |
350 |
98 |
1.94/1.5 |
L-31 Vortec truck 64cc chambers 170cc intake port |
| 12558062 |
305/350 |
96-up |
1.94/1.50 |
68cc Vortec |
| 12558806 |
346 |
97-98 |
2.00/1.55 |
Gen III LS1 aluminum 68cc |
| 12559853 |
346 |
99 & UP |
2.00/1.55 |
Gen III LS1 aluminum 68cc |
| 12559895 |
325 |
00 & UP |
2.00/1.55 |
Gen III 5.3L aluminum |
| 12564241 |
346 |
00 & UP |
2.00/1.55 |
Gen III LS1 aluminum 68cc |
| 12564243 |
346 |
2 |
2.00/1.55 |
Gen III LS6 aluminum 68cc |
| 12564243 |
346 |
|
2.00/1.55 |
Gen III LS-6 vette head 65 CC |
| 14008856 |
267 |
79-81 |
1.71/1.50 |
|
| 14010201 |
305 |
82-85 |
1.84/1.50 |
58cc |
| 14011034 |
350 |
80-up |
2.02/1.60 |
64cc Bowtie |
| 14011049 |
350 |
82-up |
2.02/1.60 |
64cc Bowtie Aluminum |
| 14014415 |
267/305 |
80-85 |
1.71/1.50 |
64cc Crack prone |
| 14014416 |
267/305/350 |
80-86 |
1.84/1.50 |
64cc Crack prone |
| 14019821 |
350 |
80-86 |
1.84/1.50 |
76cc |
| 14019924 |
267 |
79-81 |
1.71/1.50 |
|
| 14019926 |
305 |
80-86 |
1.84/1.50 |
|
| 14020516 |
305/350 |
80-86 |
1.84/1.50 |
|
| 14020517 |
350 |
80-86 |
1.84/1.50 |
76cc |
| 14020555 |
305 |
81 |
|
|
| 14020556 |
350 |
81 |
|
|
| 14022206 |
350 |
80 |
1.94/1.50 |
76cc |
| 14022301 |
305 |
80-86 |
1.84/1.50 |
58cc |
| 14022601 |
267/305 |
79-86 |
1.72/1.50 1.84/1.50 |
58cc |
| 14022801 |
305 |
80-86 |
1.72/1.50 |
58cc |
| 14034806 |
267 |
78-82 |
1.72/1.50 |
|
| 14034807 |
305 |
78-82 |
1.72/1.50 |
|
| 14034808 |
350 |
80-86 |
1.84/1.50 |
76cc |
| 14034810 |
350 |
80-86 |
|
|
| 14034811 |
350 |
80-86 |
|
|
| 14039121 |
305 |
81-86 |
|
|
| 14039122 |
305 |
81-86 |
|
|
| 14071114 |
350 |
80-86 |
|
|
| 14075381 |
350 |
80-86 |
|
|
| 14079261 |
350 |
82-85 |
|
|
| 14085844 |
350 |
80-86 |
|
|
| 14089119 |
350 |
80-86 |
|
|
| 14096217 |
350 |
90-up |
1.94/1.50 |
64cc Crate heads |
| 14101081 |
305 |
87-94 |
1.84/1.50 |
58cc |
| 14101083 |
350 |
88-94 |
1.94/1.50 |
64 cc |
| 14102187 |
305 |
87-95 |
1.84/1.50 |
58cc |
| 14102191 |
305/350 |
87-95 |
1.84/1.50 |
|
| 14102193 |
305/350 |
87-95 |
1.84/1.50 |
|
| 24502559 |
|
96-97 |
|
Bowtie SB2 1st design"mirror ports" aluminum |
| 25534351C |
|
|
2.00/1.55 |
Vortec Bowtie 65 CC 175 cc intake runner |
| 25534371C |
|
|
2.00/1.55 |
Vortec Bowtie 65 CC 206 cc intake runner |
| 3238882 |
350 |
68-69 |
1.94/1.50 |
76cc |
| 3297185 |
307/327/350 |
57-67 |
1.72/1.50 |
|
| 330545 |
350/400 |
71-75 |
2.02/1.60 |
76cc |
| 330862 |
400 |
71-73 |
1.94/1.50 |
|
| 333881 |
350 |
71-76 |
2.02/1.60 |
76cc |
| 333882 |
350/400 |
70-80 |
1.94/1.50 |
76cc |
| 340292 |
350 |
73-80 |
2.02/1.60 |
64cc Angle plugs turbo' head No heat riser |
| 354434 |
262/305 |
75-80 |
1.72/1.50 |
60cc |
| 358741 |
262/305 |
71--79 |
1.72/1.50 |
|
| 359944 |
350 |
71-79 |
1.94/1.50 |
76cc |
| 3636839 |
265 |
55 |
1.72/1.50 |
|
| 3703523 |
265 |
55 |
1.72/1.50 |
195HP |
| 3713358 |
265 |
55-56 |
1.72/1.50 |
|
| 3713569 |
265 |
55-56 |
1.72/1.50 |
|
| 3725306 |
265 |
56 |
1.72/1.50 |
210HP Corvette |
| 3731262 |
265 |
56 |
1.72/1.50 |
Dual Quad Corvette |
| 3731539 |
283 |
57-66 |
1.72/1.50 |
283HP Corvette |
| 3731544 |
265/283 |
55-61 |
1.72/1.50 |
Dual Quad Corvette |
| 3731554 |
265/283 |
55-63 |
1.72/1.50 |
|
| 3731556 |
283 |
57 |
1.72/1.50 |
|
| 3731762 |
265 |
56 |
1.72/1.50 |
Dual Quad Corvette |
| 3737775 |
283/327 |
62-67 |
1.72/1.50 |
|
| 3740997 |
283 |
57 |
1.72/1.50 |
Dual Quad FI & 4-brl 220-270HP |
| 3743056 |
283 |
58 |
1.72/1.50 |
|
| 3743096 |
327 |
62-67 |
1.72/1.50 |
|
| 3747363 |
265 |
57-62 |
1.72/1.50 |
|
| 3748056 |
327 |
62-67 |
1.72/1.50 |
|
| 3748720 |
283 |
57-58 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 3748770 |
283 |
55-62 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 3748772 |
283 |
57-62 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 3755537 |
283 |
57-62 |
1.72/1.50 |
|
| 3755538 |
283 |
59 |
1.72/1.50 |
250-290HP FI Corvette |
| 3755539 |
283 |
58-62 |
1.72/1.50 |
|
| 3755549 |
283 |
57-62 |
1.72/1.50 |
|
| 3755550 |
283 |
57-62 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 3755585 |
327 |
62-67 |
1.72/1.50 |
|
| 3755896 |
283 |
62-64 |
1.72/1.50 |
|
| 3760116 |
283 |
59 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 376445 |
350 |
80-84 |
1.72/1.50 |
|
| 376450 |
262/305 |
75-76 |
1.72/1.50 |
|
| 376495 |
350 |
Jun-79 |
1.94/1.50 |
76cc |
| 3767460 |
265/283/327 |
55-67 |
1.72/1.50 |
Car & Truck Corvette |
| 3767462 |
327 |
62-67 |
1.72/1.50 |
|
| 3767465 |
283 |
60-61 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 3767754 |
283 |
60-61 |
1.72/1.50 |
|
| 3767792 |
283 |
60-67 |
1.72/1.50 |
|
| 3770126 |
327/350 |
67-70 |
1.94/1.50 |
|
| 3773012 |
265 |
55 |
1.72/1.50 |
|
| 3774634 |
327 |
64-67 |
1.72/1.50 |
|
| 3774682 |
283/327 |
60-67 |
1.72/1.50 |
|
| 3774684 |
283/327 |
57-67 |
1.72/1.50 |
|
| 3774690 |
283 |
58 |
1.72/1.50 |
FI Corvette |
| 3774692 |
283 |
58-64 |
1.72/1.50 |
Dual Quad FI & 4-brl Corvette |
| 3782461 |
302/327/350 |
61-70 |
1.94/1.50 |
Dual Quad FI & 4-brl Corvette 2.02/1.60 Doubble humps 64cc |
| 3782462 |
327 |
67 |
1.94/1.50 |
Corvette 2.02/1.60 |
| 3792563 |
327 |
65-67 |
|
|
| 3795896 |
283/307/327 |
58-72 |
1.72/1.50 |
60cc |
| 3796896 |
283 |
64-67 |
1.72/1.50 |
60cc Chevy II |
| 3798996 |
327 |
63-67 |
|
|
| 3814462 |
350 |
67 |
1.94/1.50 |
|
| 3814480 |
283/327 |
60-67 |
1.72/1.50 |
|
| 3814482 |
327 |
62-67 |
1.72/1.50 |
|
| 3817680 |
283 |
59 |
1.72/1.50 |
FI 4-brl |
| 3817681 |
327 |
62-67 |
1.72/1.50 |
|
| 3817682 |
283 |
61-62 |
1.72/1.50 |
|
| 3836839 |
265 |
55 |
1.72/1.50 |
|
| 3836842 |
283/327 |
57-67 |
1.72/1.50 |
|
| 3836924 |
283 |
63-64 |
1.72/1.50 |
|
| 3836942 |
283 |
58-62 |
1.72/1.50 |
|
| 3837063 |
283 |
58-62 |
1.72/1.50 |
|
| 3837064 |
265/283 |
56-62 |
1.72/1.50 |
|
| 3837065 |
265 |
55-56 |
1.72/1.50 |
|
| 3837775 |
283/327 |
62-67 |
1.72/1.50 |
|
| 383882 |
400 |
71-73 |
|
|
| 3848720 |
283 |
57-58 |
1.72/1.50 |
|
| 3849820 |
327 |
65 |
1.72/1.50 |
|
| 3854520 |
283/327 |
62-67 |
1.72/1.50 |
|
| 3867802 |
283 |
57-60 |
1.72/1.50 |
FI Corvette |
| 3873064 |
265 |
56-57 |
1.72/1.50 |
|
| 3876487 |
350 |
71-73 |
1.94/1.50 |
76cc |
| 3876775 |
283/327 |
57-67 |
1.72/1.50 |
76cc |
| 3878775 |
327 |
64-67 |
1.72/1.50 |
|
| 3884520 |
283/327 |
60-67 |
1.72/1.50 |
60cc |
| 3890462 |
302/327/350 |
62-68 |
1.94/1.50 2.02/1.60 |
64cc Doubble humps |
| 3891462 |
302/327/350 |
62-67 |
1.94/1.50 2.02/1.60 |
64cc |
| 3891492 |
327 |
64-67 |
1.94/1.50 |
|
| 3911011 |
327 |
68 |
|
|
| 3911032 |
307/327 |
68-70 |
1.72/1.50 |
70cc |
| 3912264 |
283 |
58-62 |
1.72/1.50 |
|
| 3912265 |
283 |
63-64 |
1.72/1.50 |
|
| 3912291 |
302/327/350 |
68-70 |
1.94/1.50 2.02/1.60 |
64ccDoubble humps |
| 3912311 |
350 |
67 |
1.94/1.50 |
|
| 3912313 |
327 |
65-73 |
1.72/1.50 |
|
| 3917264 |
302 |
67 |
2.02/1.60 |
64cc Z-28 |
| 3917290 |
327 |
68-70 |
1.72/1.50 |
|
| 3917291 |
302/327/350 |
62-69 |
1.94/1.50 2.02/1.60 |
64cc Doubble humps |
| 3917292 |
327 |
67-68 |
1.94/1.50 |
|
| 3917293 |
307/327 |
68-69 |
1.72/1.50 |
76cc |
| 3921175 |
327 |
66 |
1.94/1.50 |
|
| 3923441 |
350 |
67-76 |
1.94/1.50 |
76cc |
| 3927185 |
307/327/350 |
68-79 |
1.72/1.50 |
70cc |
| 3927186 |
302/327/350 |
68-72 |
1.94/1.50 2.02/1.60 |
64cc Doubble humps Bolt holes |
| 3927187 |
302/350 |
69-70 |
2.02/1.60 |
64cc Corvette |
| 3927188 |
307/327/350 |
69 |
1.72/1.50 |
76cc |
| 3928454 |
307 |
68 |
1.72/1.50 |
|
| 3928455 |
302/327 |
68 |
2.02/1.60 |
64cc 325 & 350HP |
| 3928494 |
327 |
68 |
2.02/1.60 |
64cc 350HP 4-brl |
| 3928495 |
327 |
68 |
1.72/1.50 |
|
| 3931633 |
307 |
68-73 |
1.72/1.50 |
|
| 3931635 |
350 |
68-76 |
1.94/1.50 |
76cc |
| 3931637 |
327 |
68-69 |
|
|
| 3931638 |
327 |
68 |
1.72/1.50 |
|
| 3931639 |
302 |
68 |
2.02/1.60 |
64cc |
| 3932441 |
327/350 |
67-79 |
1.94/1.50 |
76cc |
| 3932454 |
307/350 |
68-799 |
1.72/1.50 |
76cc |
| 3933148 |
350 |
68-73 |
|
76cc |
| 3941174 |
327 |
68 |
1.72/1.50 |
|
| 3946812 |
350 |
69 |
1.72/1.50 |
|
| 3946813 |
350 |
69-79 |
|
76cc |
| 3947014 |
350 |
68-70 |
|
|
| 3947040 |
302/327/350 |
68-70 |
1.94/1.50 2.02/1.60 |
64cc |
| 3947041 |
302/327/350 |
68-79 |
1.94/1.50 2.02/1.60 |
64cc |
| 3951598 |
400 |
70-71 |
1.94/1.50 |
76cc |
| 3961598 |
400 |
70-76 |
1.94/1.50 |
76cc |
| 3964286 |
350 |
68-77 |
1.94/1.50 |
76cc |
| 3970126 |
327/350 |
67-79 |
1.72/1.50 |
|
| 3973195 |
400 |
71-73 |
1.94/1.50 |
76cc |
| 3973414 |
327/350 |
64-70 |
2.02/1.60 |
64cc Z-28 LT-1 corvette |
| 3973487 |
350 |
68-79 |
1.94/1.50 2.02/1.60 |
76cc |
| 3973487X |
350 |
68-73 |
1.94/1.50 2.02/1.60 |
76cc X cast 10cc's |
| 3973493 |
400 |
70-76 |
1.94/1.50 |
76cc |
| 3986316 |
350 |
71-72 |
2.02/1.60 |
76cc |
| 3986330 |
350 |
69-79 |
1.94/1.50 |
76cc |
| 3986339 |
307/350 |
68-79 |
1.72/1.50 |
76cc |
| 3986388 |
350 |
68-79 |
1.72/1.50 |
76cc |
| 3990941 |
307/350 |
68-82 |
|
|
| 3991492 |
327/350 |
68-73 |
1.94/1.50 2.02/1.60 |
64cc Angle plug |
| 399380 |
400 |
70-73 |
|
76cc |
| 3997417 |
307 |
71 |
1.72/1.50 |
|
| 3998916 |
350/400 |
72-75 |
2.02/1.60 |
76cc |
| 3998920 |
350 |
72-75 |
1.94/1.50 |
76cc |
| 3998991 |
307/350 |
68-79 |
1.72/1.50 |
76cc |
| 3998993 |
307/350 |
68-79 |
1.71/1.50 1.94/1.50 |
76cc |
| 3998997 |
350/400 |
71-73 |
1.94/1.50 |
76cc |
| 426424 |
305/350/400 |
72-82 |
1.72/1.50 |
|
| 458624 |
350 |
69-84 |
1.94/1.50 |
76cc |
| 460703 |
350 |
78-80 |
1.94/1.50 |
76cc |
| 462614 |
305/350 |
77-79 |
1.72/1.50 |
|
| 462624 |
350 |
76-87 |
1.94/1.50 2.02/1.60 |
76cc Crack prone |
| 464033 |
350 |
76-86 |
1.94/1.50 |
76cc |
| 464036 |
350 |
76-86 |
1.94/1.50 |
76cc |
| 468642 |
350/400 |
75-84 |
1.72/1.50 |
|
| 471513 |
267 |
79-81 |
1.72/1.50 |
|
| 472424 |
305 |
76-79 |
1.72/1.50 |
|
| 474213 |
305 |
78-82 |
1.72/1.50 |
|
| 474214 |
350 |
78-82 |
1.94/1.50 |
76cc |
| 475590 |
400 |
78-82 |
1.94/1.50 |
76cc |
| 517513 |
267 |
79-81 |
1.72/1.50 |
|
| 6259515 |
350 |
73 |
|
|
| 6260855 |
350 |
73-75 |
1.94/1.50 |
76cc |
| 6260856 |
350 |
73-76 |
1.94/1.50 |
76cc |
| 6272070 |
350 |
73 |
|
|
| 10045427 |
|
|
|
Pontiac/Chevy Aluminum, 91cc chamber Large Rectangle Port |
| 10049875 |
|
|
|
Pontiac/Chevy Aluminum Small Rectangle port |
| 10051128 |
454 |
90-94 |
2.19/1.88 |
72cc Bowtie Aluminum Rectangular port 400cc intake |
| 10052902 |
427 |
|
|
Oval Port Open chamber |
| 10101136 |
454 |
91-94 |
2.06/1.77 |
Open chamber Oval port |
| 10101140 |
366/427 |
91-01 |
|
Oval Port Closed chamber |
| 10114156 |
454 |
91-01 |
|
Oval Port Open chamber |
| 10121033 |
454 |
78-88 |
2.06/1.77 |
Open chamber Oval port |
| 10141279 |
454 |
96-01 |
|
Vortec 7400 100cc chambers Oval Port |
| 10487052 |
366 |
77-90 |
|
Oval Port Open chamber |
| 12352783 |
454 |
79-93 |
2.06/1.77 |
Open chamber Oval port |
| 12363391 |
|
|
|
Oval Port Bowtie Aluminum Signature Series |
| 12363401 |
|
|
|
Rectangle Port Bowtie Aluminum Signature Series |
| 12558162 |
496 |
01 & UP |
|
Gen.VII Vortec 8100 8.1L truck |
| 12560241 |
454 |
98-01 |
|
Vortec 7400 100cc chambers Oval Port |
| 12562932 |
454/502 |
91-95 |
|
Oval Port truck crate motor 118cc chambers |
| 12562934 |
502 |
00 & UP |
|
GenVI Marine |
| 14011077 |
454 |
89-94 |
2.19/1.88 |
118cc Replacement Aluminum Rectangular port 295cc intake |
| 14025175 |
454 |
83-93 |
2.06/1.77 |
Open chamber Oval port |
| 14044861 |
454 |
89-94 |
2.19/1.88 |
106cc Bowtie Aluminum Rectangular port 380cc intake |
| 14081044 |
454 |
86-90 |
2.06/1.77 |
Open chamber Oval port |
| 14081045 |
454 |
78-87 |
|
Oval Port Open chamber |
| 14081052 |
366/427/454 |
85-87 |
|
Oval Port Open chamber |
| 14092359 |
427 |
86-89 |
2.06/1.77 |
Open chamber Oval port |
| 14092360 |
454 |
85-89 |
2.06/1.77 |
Open chamber Oval port |
| 14096188 |
454 |
87-94 |
2.19/1.88 |
118cc Replacement Rectangular port 325cc intake |
| 14097088 |
502 |
89-date |
2.19/1.88 |
118cc Replacement Rectangular port 325cc intake GEN V |
| 14101398 |
454 |
86-90 |
2.06/1.77 |
Open chamber Oval port |
| 24502585 |
|
|
|
Olds/Chevy DRCE 2 Pro Stock aluminum |
| 330864 |
366/427/454 |
70-81 |
2.06/1.77 |
Open chamber Oval port |
| 330865 |
366/427/454 |
70-84 |
2.06/1.77 |
Open chamber Oval port |
| 330866 |
366/427 |
68-78 |
|
Oval Port Open chamber |
| 330867 |
427 |
68-73 |
|
Oval Port Open chamber |
| 336768 |
427 |
73-76 |
|
Oval Port Open chamber |
| 336781 |
454 |
73-85 |
2.06/1.77 |
113cc Oval port |
| 343771 |
366/427/454 |
68-85 |
2.06/1.77 |
Open chamber Oval port |
| 343772 |
366/427/454 |
76-84 |
2.06/1.77 |
Open chamber Oval port |
| 343783 |
454 |
75-78 |
2.06/1.77 |
Open chamber Oval port |
| 346236 |
454 |
75-87 |
2.06/1.77 |
113cc Oval port |
| 346238 |
454 |
75-87 |
2.06/1.77 |
113cc Oval port |
| 352625 |
454 |
70-76 |
|
Oval Port Open chamber |
| 353049 |
454 |
70-73 |
2.06/1.77 |
113cc Oval port |
| 366765 |
427/454 |
73-84 |
2.06/1.77 |
Open chamber Oval port |
| 3732791 |
348 |
58 |
|
|
| 3758379 |
348 |
59-61 |
|
|
| 3759256 |
348 |
58 |
|
|
| 3767738 |
348 |
59-61 |
|
|
| 3781147 |
348 |
60-61 |
|
High Perf |
| 3795586 |
409 |
61 |
|
360HP |
| 3814690 |
409 |
62-64 |
|
High Perf |
| 3819333 |
348/409 |
62-65 |
|
|
| 3830817 |
409 |
63-65 |
|
340HP |
| 3837731 |
409 |
63 |
|
High Perf Z-11 |
| 3852583 |
409 |
65 |
|
400HP |
| 3856206 |
396 |
65-66 |
2.06/1.77 |
98cc Oval port |
| 3856208 |
396 |
65 |
2.06/1.77 |
109cc Z-16/L-37 Rectangular port |
| 3856213 |
366 |
66-70 |
2.06/1.77 |
Closed chamber Oval port |
| 3856260 |
396 |
68 |
|
Oval Port Closed chamber |
| 3872702 |
396/427 |
66 |
2.06/1.77 |
98cc Oval port L-34/L-35/L-36 |
| 3873858 |
396/427 |
66-67 |
2.06/1.77 |
109cc L-78/L-72 Rectangular port |
| 3876875 |
427 |
66-70 |
2.06/1.77 |
Closed chamber Oval port |
| 3904390 |
396/427 |
66-67 |
2.06/1.77 |
98cc Oval port L-34/L-35/L-36 |
| 3904391 |
396/427 |
65-67 |
2.06/1.77 |
107cc L-78/L-71/L-72 Rectangular port |
| 3904392 |
427 |
67 |
2.19/1.88 |
106cc L-88/L-89 Aluminum Rectangular port |
| 3904393 |
366 |
66-68 |
2.06/1.77 |
Closed chamber Oval port |
| 3908952 |
427 |
67 |
|
Oval Port Open chamber |
| 3909802 |
396/427 |
66-67 |
2.06/1.77 |
100cc Oval port L-34/L-35/L-36/L-68 |
| 3917215 |
396/427 |
67-69 |
2.06/1.77 |
100cc Oval port L-34/L-35 |
| 3917219 |
366/427 |
66-70 |
2.06/1.77 |
Closed chamber Oval port |
| 3919840 |
396/427 |
67-69 |
2.06/1.77 |
107cc L-78/L-71/L-72 Rectangular port |
| 3919842 |
396/427 |
68-69 |
2.19/1.88 |
106cc L-88/L-89 Aluminum Rectangular port |
| 3931063 |
396/427 |
69-70 |
2.06/1.77 |
100cc Oval port L-34/L-35 |
| 3933148 |
366/396/427 |
69 |
2.06/1.77 |
122cc Oval port |
| 3933149 |
427 |
69-70 |
2.06/1.77 |
122cc Oval port |
| 3935401 |
427 |
68-76 |
|
Oval Port Open chamber |
| 3946074 |
396/454 |
69-71 |
2.19/1.88 |
118cc L-88/ZL-1 Aluminum Rectangular port |
| 3964280 |
427/454 |
66-70 |
2.06/1.77 |
Closed chamber Oval port |
| 3964290 |
396/402/427/454 |
69-70 |
2.06/1.77 |
100cc Oval port |
| 3964291 |
396/402/427/454 |
69-70 |
2.19/1.88 |
108cc L-78/L-71/L-72/LS-6 Rectangular port 325cc intake |
| 3964292 |
454 |
70 |
2.19/1.88 |
109cc LS-6 Rectangular port |
| 3965198 |
396 |
69 |
2.06/1.77 |
Open chamber Oval port |
| 3975950 |
366/427 |
68-70 |
2.06/1.77 |
Closed chamber Oval port |
| 3986133 |
366/427 |
70-85 |
2.06/1.77 |
Closed chamber Oval port |
| 3986136 |
366/427 |
70-84 |
2.06/1.77 |
Closed chamber Oval port |
| 3993820 |
402/454 |
71 |
2.06/1.77 |
113cc Oval port |
| 3994025 |
454 |
71 |
2.19/1.88 |
118cc LS-6 Rectangular port |
| 3994026 |
454 |
71 |
2.19/1.88 |
118cc LS-6 Rectangular port |
| 3999241 |
402/454 |
72 |
2.06/1.77 |
113cc Oval port |
| 473328 |
366 |
68-85 |
2.06/1.77 |
Open chamber Oval port |
| 6258723 |
454 |
71 |
2.19/1.88 |
118cc LS-6 Rectangular port |
| 6272292 |
402/454 |
71 |
2.06/1.77 |
Open chamber Oval port |
| 6272990 |
454 |
71-94 |
2.19/1.88 |
118cc Replacement Rectangular port 325cc intake |
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