Spohn Performance | Support Center

I'm trying to mount Moroso solid motor mounts for SBC/BBC with your 1982-1992 GM F-Body tubular k-member and am having fitment issues.

For whatever reason many of our customers have experienced fitment problems with the Moroso solid motor mounts and our 1982-1992 GM F-Body tubular k-member. It seems the Moroso bolt pattern does not match the factory's motor mount bolt pattern like we use on our thirdgen SBC/BBC motor mount pads. We are not sure why that is as obviously we don't build their product. If you want to run solid motor mounts the Spohn Part #998 solid motor mounts will bolt right up to our tubular (or factory) k-member with no problems.