| Assault Racing | ||||
| Part # | Descripition | Motor Size |  |
|
| ARC 3038 | 1955-1985 Small Block V8's, 2-Piece Rear Main, Reusable | 283-400 | ||
| ARC 7603 | 1986-1999 Small Block V8, 1-Piece Rear Main, Reusable | 305 / 350 | ||
| KMJ Performance | ||||
| Part # | Descripition | Motor Size |  |
|
| KMJ 1803U | 1955-1985 Small Block V8's, 2-Piece Rear Main | 283-400 | ||
| KMJ 30310 | 1955-1985 Small Block V8's, 2-Piece Rear Main, Reusable | 283-400 | ||
| KMJ 3039 | 1986-1999 Small Block V8, 1-Piece Rear Main, Reusable | 305 / 350 | ||
| Fel-Pro | ||||
| Part # | Descripition | Motor Size |  |
|
| FEL 1886 | 1986-1997 Small Block V, 1-Piece Rear Main | 305 / 350 | ||