A204-250R - 1978-1988 G-Body, 1982-2003 S10/S15, 1973-1977 A-Body Front C/O Kit 1993-pontiac-firebird-esi6766158 For more information please click

For more information please click on each items link below

General Motors tail shaft mounted design works great for a stock driven vehicle however it is not designed to take abuse and hard launches

For Moser Engineering 12-Bolt use P/N 2998

and all-season performance

Vickers vane pumps

A204-250R - 1978-1988 G-Body, 1982-2003 S10/S15, 1973-1977 A-Body Front C/O Kit 1993-pontiac-firebird-esi6766158 For more information please clickFront Spring Rate Options: 250lb 11 tall springs for drag race only. Serious lightening required. 350lb Small block cruise or drag race with lightening required. 450lb Small block cruise, big block drag race. 550lb Small block handling, all big blocks except drag.