B/PS lt1 formula

[Mark Yacavone]

Originally Posted by KennyAnderson

PS; Do some homework before you buy a converter, I was looking at a couple used Yank units but all were for an LS motor. Was told x2 that an LS converter wouldn't fit a LT1. Pad spacing or ??? different.

The LS converter has a much higher overall height, plus the bolt pattern is larger.

You can adapt the LT1 converter to an LS, but not the other way around. LS is too long to retro fit it .

You can buy an aftermarket flex plate or drill the LS one to the early b.p. and extend the pilot to use an early converter with an LS .