LT1 To LS1 swap
 

What kind of problems will I run into swapping an LS motor into a 93 LT1 car ? I plan on using a FAST engine management system, LT headers . The car now has a TH 350 trans and tubular Arm K member (not sure of mfg).

You will have to swap transmissions or get an adapter for the TH 350 to work. Engine mounts are different. Maybe some fuel pump changes.

Here ya go:

http://www.ls1tech.com/forums/conver...to-95-z28.html

http://www.ls1tech.com/forums/lt1-lt...-ls1-swap.html



http://www.ls1tech.com/forums/conver...body-help.html

That ought to get you started.

yank makes a converter for your LS th350 combo