| Casting Number |
Years |
Engine |
Side |
Comments |
| 336706 |
74-78 |
350 |
RH |
|
| 336707 |
74-78 |
350 |
LH |
|
| 336708 |
74-78 |
350 |
RH |
|
| 336709 |
74-78 |
350 |
RH |
Camaro & Z-28 with A.I.R. |
| 336710 |
74-78 |
307, 350 & 400 |
LH |
Chevelle, Camaro, Z-28, Nova and Passenger with A.I.R. |
| 346222 |
74-80 |
307, 350 & 400 |
RH |
Chevelle, Camaro, Nova and Passenger with A.I.R. |
| 346247 |
75-77 |
262, 350 & 400 |
LH |
Chevelle, Camaro, Monte Carlo and Passenger 110, 145, 155 & 175 HP |
| 346248 |
75-77 |
262, 350 & 400 |
RH |
Chevelle, Camaro, Monte Carlo and Passenger 110, 145, 155 & 175 HP |
| 354432 |
75-76 |
262 |
RH |
110 HP |
| 354433 |
75-76 |
262 |
LH |
110 HP |
| 364753 |
76-80 |
307, 350 & 400 |
LH |
Camaro, Monte Carlo, Malibu and Passenger |
| 372243 |
74-83 |
307, 350 & 400 |
RH |
Corvette and Replacement manifold |
| 462697 |
77-79 |
267 & 305 |
LH |
Monte Carlo and Malibu |
| 462698 |
77-83 |
267 & 305 |
RH |
Monte Carlo and Malibu |
| 474008 |
78-82 |
267, 305 & 350 |
RH |
|
| 745994 |
80-86 |
267 & 305 |
LH |
|
| 3704791 |
55-56 |
265 |
LH |
Corvette and Passenger 195 HP |
| 3704792 |
55-56 |
265 |
RH |
Corvette and Passenger 195 HP |
| 3725563 |
56 |
265 |
LH & RH |
Corvette and Passenger 210 HP 2-Bolt Flange |
| 3731557 |
56 |
265 |
LH |
Corvette and Passenger 225 HP |
| 3731558 |
56 |
265 |
RH |
Corvette and Passenger 225 HP |
| 3732498 |
58 |
283 |
RH |
Corvette FI |
| 3733975 |
57 |
283 |
LH |
Corvette and Passenger 220, 245, 250, 270 & 283 HP |
| 3733976 |
57 |
283 |
RH |
Corvette and Passenger 220, 245, 250, 270 & 283 HP |
| 3737902 |
62-65 |
327 |
RH |
300, 340, 360, 365 & 375 HP 2.5" Outlet |
| 3746563 |
65 |
327 |
LH |
300 HP |
| 3747038 |
58-65 |
283 & 327 |
RH |
Corvette and Passenger 220, 250 & 300 HP 1.9" Outlet |
| 3747042 |
58-68 |
283, 307 & 327 |
RH |
Corvette and Passenger 195, 200, 220, 250, 270, 275, 290, 300 & 350 HP 1.9" Outlet |
| 3747938 |
64 |
327 |
LH & RH |
250 & 300 HP |
| 3747942 |
65 |
327 |
LH & RH |
250, 350 & 365 HP |
| 3749965 |
58-63 |
283 & 327 |
LH |
Corvette and Passenger 230, 245, 250, 270, 275, 290, 300 & 315 HP |
| 3750556 |
58-65 |
283 & 327 |
RH |
Corvette and Passenger 230, 245, 250, 270, 275, 290, 300 & 315 HP |
| 3780728 |
64-67 |
327 |
LH |
Chevy II |
| 3790729 |
64-67 |
283 & 327 |
LH |
195, 220, 250, 270, 275, 300 & 350 HP 2.0" Outlet Chevy II |
| 3790730 |
64-65 |
283 & 327 |
RH |
220, 250 & 300 HP 1.9" Outlet Chevy II |
| 3791162 |
65-66 |
283 & 327 |
RH |
Chevy II with AC |
| 3791182 |
66-67 |
283 & 327 |
RH |
Passenger with AC |
| 3797901 |
62-63 |
327 |
LH |
Corvette 300, 340 & 360 HP |
| 3797902 |
62-65 |
327 |
RH |
Corvette 300, 340, 360, 365 & 375 HP 2.5" Outlet |
| 3797942 |
63-65 |
327 |
LH & RH |
Corvette 300, 360, 365 & 375 HP 2.5" Outlet |
| 3834947 |
64-68 |
283, 307 & 327 |
LH |
Chevelle 195, 200, 210, 220, 250, 275, 295, 300, 325, 350 & 365 HP 2.0" Outlet |
| 3836968 |
55-56 |
265 |
RH |
Corvette and Passenger 195 HP |
| 3837069 |
55 |
265 |
LH |
Corvette and Passenger 195 HP |
| 3840715 |
64 |
283 & 327 |
LH |
Chevelle |
| 3840912 |
64-68 |
283, 307, 327 & 350 |
RH |
Chevelle, Camaro and Nova 195, 200, 210, 220, 250, 275, 295, 300, 325, 350 & 365 HP 1.9" Outlet |
| 3846559 |
64-71 |
327 & 350 |
LH |
Corvette 250, 270, 300 & 350 HP 2.0" Outlet |
| 3846563 |
64-65 |
327 |
LH |
Corvette 300, 350 & 365 HP 2.5" Outlet |
| 3846659 |
66 |
327 |
LH |
350 HP |
| 3849288 |
64-67 |
283 & 327 |
RH |
195, 220, 275 & 350 HP 1.9" Outlet Chevy II |
| 3849290 |
64-67 |
283 & 327 |
RH |
195, 220, 275 & 350 HP 1.9" Outlet Chevy II with AC |
| 3855163 |
65-68 |
283, 307 & 327 |
LH |
Passenger and Truck 195, 200, 220, 250 & 275 HP 2.0" Outlet |
| 3872723 |
66-67 |
283 & 327 |
LH |
195, 220, 275 & 350 HP 2.0" Outlet Chevy II A.I.R. |
| 3872729 |
66 |
283 & 327 |
LH |
Chevelle 195,220, 275 & 350 HP 2.0" Outlet A.I.R. |
| 3872730 |
66-68 |
283, 302, 307 & 327 |
RH |
Chevelle, Camaro & Z-28 200, 210, 220, 250, 275, 290, 325 & 350 HP 1.9" Outlet A.I.R. |
| 3872738 |
66-67 |
283 & 327 |
RH |
195, 220, 275 & 350 HP 1.9" Outlet Chevy II |
| 3872741 |
66-68 |
283, 307 & 327 |
LH |
Passenger 195, 200, 220, 250 & 275 HP 2.0" Outlet A.I.R. |
| 3872765 |
67-71 |
327 & 350 |
LH |
Corvette 300, 330, 350 & 370 HP 2.0" Outlet A.I.R. |
| 3872778 |
66-68 |
283, 307 & 327 |
RH |
Corvette, Passenger and Truck 195, 200, 250, 275, 300 & 350 HP 1.9" Outlet A.I.R. |
| 3887186 |
66 |
283 |
RH |
220 HP 1.9" Outlet |
| 3890424 |
64-67 |
283 & 327 |
RH |
Chevy II |
| 3892679 |
66-68 |
283, 302, 307, 327 & 350 |
LH |
Chevelle, Camaro and Z-28 195, 200, 210, 220, 250, 275, 290, 295 & 325 HP 2.0" Outlet |
| 3892683 |
66-68 |
283, 302, 307, 327 & 350 |
LH |
Chevelle, Camaro and Z-28 195, 200, 210, 220, 250, 275, 290, 295 & 325 HP 2.0" Outlet |
| 3893604 |
66-68 |
283 & 327 |
RH |
Passenger A.I.R. |
| 3893608 |
67-68 |
283, 302, 307, 327 & 350 |
RH |
Chevelle, Camaro and Z-28 195, 200, 210, 250, 275, 290, 295 & 325 HP 1.9" Outlet |
| 3896956 |
67-68 |
283 & 327 |
RH |
Truck |
| 3905364 |
69-72 |
307, 350 & 400 |
RH |
Truck |
| 3932376 |
69-70 |
307, 327, 350 & 400 |
RH |
Chevelle and Camaro 200, 210, 250, 255, 265 & 300 HP 1.9" Outlet |
| 3932461 |
69-74 |
327 & 350 |
LH & RH |
Corvette 190, 195, 200, 235, 255, 300, 330 & 350 HP 1.9" Outlet A.I.R. |
| 3932465 |
69-70 |
327, 350 & 400 |
RH |
Passenger 235, 250, 255, 265, 300 & 350 HP 1.9" Outlet |
| 3932469 |
69-70 |
327 & 350 |
LH |
Passenger 235, 250, 255 & 300 HP 2.0" Outlet |
| 3932473 |
69-70 |
327, 350 & 400 |
LH |
Passenger 235, 250, 255, 265 & 300 HP 2.0" Outlet |
| 3932481 |
69 |
350 |
RH |
Corvette |
| 3940972 |
67 |
350 |
RH |
Camaro 295 HP |
| 3942527 |
69-70 |
302, 307, 327 & 350 |
LH |
Chevelle, Camaro, Z-28 and Nova 200, 210, 250, 255, 290, 300 & 360 HP 2.0" Outlet A.I.R. |
| 3942529 |
69-70 |
302, 307, 327, 350 & 400 |
LH |
Chevelle, Camaro and Nova 200, 210, 250, 255, 290 & 300 HP 2.0" Outlet |
| 3946826 |
69-70 |
302, 307, 327 & 350 |
RH |
Chevelle, Camaro, Z-28 and Nova200, 210, 250, 255, 290, 300 & 360 HP 1.9" Outlet A.I.R. |
| 3959562 |
72-74 |
307, 350 & 400 |
RH |
Chevelle, Camaro and Z-28 115, 130, 145, 150, 160, 165, 170, 175, 180, 185 & 245 HP 2.0" Outlet A.I.R. |
| 3973432 |
70-74 |
307, 350 & 400 |
RH |
Chevelle, Camaro, Nova and Passenger 115, 130, 150, 165, 170, 175, 180, 200, 245, 250, 255, 270 & 300 HP 2.0" Outlet |
| 3986330 |
69-73 |
302, 307, 327 & 350 |
RH |
Camaro and Z-28 200, 210, 245, 250, 255, 290, 300, 330 & 360 HP 1.9" Outlet A.I.R. |
| 3989036 |
71-75 |
350 |
LH & RH |
Corvette and Passenger 165, 195, 200, 205 & 270 HP 2.0" Outlet with and without A.I.R. |
| 3989041 |
69-74 |
302, 307, 327, 350 & 400 |
LH |
Camaro, Z-28 and Nova 115, 130, 145, 150, 160, 165, 170, 180, 185, 200, 210, 245, 250, 255, 290, 300, 330 & 360 HP 2.0" Outlet with and without A.I.R. |
| 3989043 |
70-73 |
307, 350 & 400 |
LH |
Chevelle, Camaro, Nova and Passenger 105, 115, 130, 145, 150, 165, 175, 185, 200, 245, 250, 255, 270 & 300 HP 2.0" Outlet with and without A.I.R. |
| 3989055 |
69-72 |
307, 350 & 400 |
LH |
|
| 3997742 |
71-78 |
307 & 350 |
RH |
2.0" Outlet |
| 3998902 |
72-78 |
307 & 350 |
RH |
|
| 10045315 |
88-94 |
305 & 350 |
LH |
|
| 10045317 |
88-94 |
305 & 350 |
LH |
|
| 10045317 |
88-94 |
305 & 350 |
LH |
|
| 10046123 |
87-92 |
305 & 350 |
LH |
|
| 10046139 |
84-85 |
350 |
LH |
|
| 10046140 |
84-85 |
350 |
RH |
|
| 10055734 |
87-91 |
350 |
RH |
|
| 10092901 |
89-91 |
350 |
LH |
|
| 10092903 |
89-94 |
350 |
LH |
|
| 10092905 |
89-94 |
350 |
LH |
|
| 10108437 |
87-93 |
305 & 350 |
RH |
|
| 10128448 |
91-93 |
305 & 350 |
LH |
|
| 10128483 |
91-93 |
305 & 350 |
LH |
|
| 10166144 |
91-94 |
350 |
RH |
|
| 10166145 |
87-90 |
305 & 350 |
LH |
|
| 10166147 |
89-94 |
305 & 350 |
LH |
|
| 10166158 |
89-94 |
305 & 350 |
RH |
|
| 10168494 |
94 |
265 & 350 |
LH |
|
| 10207656 |
93-94 |
350 |
LH |
|
| 10207657 |
93 |
350 |
RH |
|
| 10433037 |
82-86 |
305 |
LH |
|
| 12550621 |
94 |
265 |
RH |
|
| 12550622 |
91 |
350 |
RH |
|
| 14007400 |
80-86 |
267 & 305 |
LH |
|
| 14014437 |
80-84 |
305 |
LH |
|
| 14014438 |
80-84 |
305 |
RH |
|
| 14014459 |
81-86 |
305 & 350 |
LH |
|
| 14014500 |
79-86 |
267, 305 & 350 |
RH |
|
| 14022625 |
80-81 |
305 |
LH |
|
| 14031361 |
82-86 |
305 |
RH |
|
| 14031376 |
81-86 |
350 |
RH |
|
| 14034069 |
81-86 |
350 |
RH |
|
| 14034075 |
81-86 |
305 & 350 |
LH |
|
| 14043373 |
82-86 |
305 |
LH |
|
| 14050233 |
83-86 |
305 & 350 |
LH |
|
| 14050282 |
83-87 |
305 & 350 |
RH |
|
| 14050287 |
82-86 |
305 |
LH |
|
| 14057029 |
84-85 |
350 |
LH |
|
| 14057030 |
84-85 |
350 |
RH |
|
| 14060630 |
81-86 |
350 |
RH |
|
| 14060633 |
81-86 |
305 & 350 |
LH |
|
| 14067365 |
77-86 |
267, 305, 350 & 400 |
LH |
|
| 14068667 |
85-88 |
350 |
LH |
|
| 14068670 |
85-88 |
350 |
RH |
|
| 14071200 |
83-86 |
305 |
RH |
|
| 14075611 |
83-86 |
305 |
LH |
|
| 14079295 |
85-86 |
305 & 350 |
LH |
|
| 14079296 |
85-86 |
305 & 350 |
RH |
|
| 14087511 |
86-91 |
350 |
LH |
|
| 14087512 |
86-91 |
350 |
RH |
|
| 14093653 |
87-90 |
305 & 350 |
LH |
|
| 14093654 |
87-90 |
305 & 350 |
RH |
|
| 14093655 |
87-90 |
305 & 350 |
LH |
|
| 14093658 |
88-94 |
305 & 350 |
RH |
|
| 14093660 |
87-90 |
305 & 350 |
RH |
|
| 14093682 |
87-90 |
305 & 350 |
RH |
|
| 14094045 |
87-90 |
305 & 350 |
LH |
|
| 14094063 |
87-92 |
305 & 350 |
LH |
|
| 14094064 |
87-92 |
305 & 350 |
RH |
|
| 14094065 |
85-88 |
350 |
RH |
|
| 14101054 |
87-88 |
305 & 350 |
RH |
|
| 14102016 |
88-94 |
305 & 350 |
RH |
|
| 14102018 |
89-94 |
305 & 350 |
RH |
|
| 14103206 |
87-91 |
305 & 350 |
RH |
|
| 14103207 |
87-91 |
305 & 350 |
LH |
|
| 329225 |
73-76 |
454 |
LH |
Chevelle and Passenger with and without A.I.R. |
| 353028 |
73-76 |
454 |
LH |
Chevelle and Passenger with and without A.I.R. |
| 353030 |
73-76 |
454 |
LH |
Police |
| 3732793 |
58-61 |
348 |
LH |
Passenger |
| 3732794 |
58-61 |
348 |
RH |
Passenger |
| 3767583 |
59-61 |
348 & 409 |
LH |
Passenger |
| 3767584 |
59-61 |
348 & 409 |
RH |
Passenger |
| 3814682 |
62-64 |
409 |
RH |
Passenger |
| 3814683 |
62-64 |
409 |
LH |
Passenger |
| 3822925 |
62-64 |
409 |
LH |
Passenger & Z-11 |
| 3822926 |
62-64 |
409 |
RH |
Passenger & Z-11 |
| 3855161 |
65 |
409 |
LH |
Passenger 340 & 400 HP |
| 3855162 |
65 |
409 |
RH |
Passenger 340 & 400 HP |
| 3856297 |
65 |
396 |
LH |
325 HP |
| 3856301 |
65 |
396 |
LH |
425 HP Corvette |
| 3856302 |
65 |
396 |
RH |
425 HP Corvette |
| 3856306 |
65 |
396 |
RH |
Passenger 325 HP |
| 3857297 |
65 |
396 |
LH |
Passenger 325 HP |
| 3868874 |
65-66 |
396 |
RH |
Chevelle 325, 360 & 375 HP Z-16 |
| 3869925 |
65 |
396 |
LH |
Chevelle 375 HP Z-16 |
| 3872770 |
66 |
396 |
RH |
|
| 3880827 |
66-69 |
427 & 454 |
LH |
Corvette |
| 3880828 |
66-72 |
427 & 454 |
RH |
Corvette 270, 365, 390 & 425 HP with and without A.I.R. LS-5 & LS-6 |
| 3880869 |
70-72 |
454 |
LH |
Corvette 365 & 425 HP with and without A.I.R. LS-5 & LS-6 |
| 3883827 |
66 |
427 |
LH |
Passenger |
| 3883828 |
66 |
427 |
RH |
Passenger |
| 3883999 |
66 |
396 |
LH |
Chevelle 325, 360 & 375 HP |
| 3884504 |
66-67 |
396 & 427 |
RH |
Passenger 325, 385 & 390 HP |
| 3892307 |
66-67 |
396 & 427 |
LH |
Passenger 325 & 390 HP |
| 3902401 |
67 |
396 |
LH |
Chevelle |
| 3904399 |
66 |
396 |
LH |
|
| 3909879 |
67-70 |
396, 427 & 454 |
LH |
Chevelle, Camaro and Nova 325, 350, 375, 425, 430 & 450 HP LS-6 COPO |
| 3909880 |
67 |
396 |
RH |
Chevelle and Camaro 325, 350 & 375 HP |
| 3914613 |
68-70 |
396 & 427 |
LH |
Passenger 265, 325, 335, 345, 390 & 425 HP |
| 3916178 |
68-70 |
396, 427 & 454 |
RH |
Chevelle, Camaro, Nova and Passenger 325, 350, 375, 425, 430 & 450 HP COPO LS-5 & LS-6 |
| 3969869 |
70-74 |
454 |
LH |
Corvette 270, 365 & 390 HP with and without A.I.R. LS-5 |
| 3989310 |
71-72 |
402 & 454 |
RH |
Chevelle, Camaro, Monte Carlo and Passenger |
| 3989343 |
71-72 |
402 & 454 |
LH |
Chevelle, Camaro, Monte Carlo and Passenger |
| 3994045 |
73-75 |
454 |
LH |
Police |
