ENGINE YRS APPLICATION OEM  HDX PG PG Force 9.5 Force 10.5 RTRack SIZE SPLINE
SET SET SET HD SET Dual Disc Dual Disc Dual Disc
CHEVELLE 6 CYL.
4.1L 66 77 250 C.I. OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
3.8L 78 80 231 C.I. 88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
3.8L 80 81 6 CYL. 229 C.I. 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
3.3L   78 200 C.I. 88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
3.3L   79 200 C.I. 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
231 75 77 W/ .125 FW DEPTH 88508 - 98508 - - - - 9 1/8 1 1/8-10
230 64 69 OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
194 64 67 OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
CHEVELLE 8 CYL. 
5.0L 76 78 305 C.I. 88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
5.0L 79 81   88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
454 70 74 8 CYL. 4 SPEED 88764 88764HDX 98764 98764HD 75-2135 80-2135 90-2135 11.0 1 1/8-26
402   72 8 CYL. 88762 88762HDX 98762 98762HD 75-2120 80-2120 90-2120 11.0 1 1/8-10
4.4L 79 80   88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
396 66 70 ALL W/ 11" 88762 88762HDX 98762 98762HD 75-2120 80-2120 90-2120 11.0 1 1/8-10
350 73 77 3 SPEED 2 BBL. 88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
350 78 81   88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
350 69 75 W/ 10.5" CLUTCH 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
350 69 70 W/ 11" CLUTCH 88762 88762HDX 98762 98762HD 75-2120 80-2120 90-2120 11.0 1 1/8-10
350 67 68   88762 88762HDX 98762 98762HD 75-2120 80-2120 90-2120 11.0 1 1/8-10
350 71 72 4 SPEED 88764 88764HDX 98764 98764HD 75-2125- 80-2125 90-2125 11.0 1 1/8-26
327 64 69 ALL W/ DIAPHRAGM 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
307 68 73 3 SPEED 88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
307 68 73 4 SPEED 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
283 64 67 3 SPEED 88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
283 64 67 4 SPEED 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
260 75 77 3 SPD. 2 BBL. OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
CHEVY II 
ALL 62 69 6 CYL. OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
396 66 70   88762 88762HDX 98762 98762HD 75-2120 80-2120 90-2120 11.0 1 1/8-10
327 65 68   88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
307 68 69   88643 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
283 64 67 OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
283 66 67 W/ 10.5" CLUTCH 88760 88760HDX 98760 98760HD - - - 10.5 1 1/8-10
153 63 67 OE IS 10" 88643 88760HDX 98760 98760HD - - - 10.4 1 1/8-10
CORSICA 4 CYL. 
2.2L 95 96   88488 - 98488 - - - - 8.5 1-14
2.2L 90 94 ISUZU 5 SPEED 88758 - 98758 - - - - 8.5 1-14
2.0L 87 89 MUNCIE 5 SPEED 88487 - 98487 - - - - 8.5 1-14
2.0L 87 89 ISUZU 5 SPEED 88758 - 98758 - - - - 8.5 1-14
CORSICA 6 CYL.
3.1L 93 94 NVG T550 5 SPEED 88590 - 98590 - - - - 9 1/8 1-14
3.1L 90 92 GETRAG/MUNCIE 5 SPEED 88606 - 98606 - - - - 9 1/8 1-14
2.8L 87 89 ISUZU 5 SPEED 88486 - 98486 - - - - 9 1/8 1-14
2.8L 87 90 GETRAG/MUNCIE 5 SPEED 88644 88644HD 98644 - - - - 9 1/8 1-14

 

 

 

 

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