Lt1 to LT4 conversion kit
 

Is this GM made conversion kit worthwhile? My dad and I are considering it and for 2k it looks like a nice way to add 125hp but can we do better for the price? I know GMs parts are usually expensive and thats why I ask. Also, if we were to do this would we need a new tranny since the 4l60e on our '97 z28 is only rated up to 370hp?

Looks like you are new to the board, so first of all, welcome. And to answer your question, you should do a search on this subject. This is one of those subjects that has been discussed a lot, so if you use the search function, you will find tons of info and opinions. Good luck.

search function is at the bottom right of the thread in which you want to find more information on...good luck!

Here ya go:

http://web.camaross.com/forums/searc...der=descending