Are there any how-to books on modifying lm7/lq9 engines out there? thanks

 

you are on the best book out there. you have everything you need to know right here at your fingertips. use the search function at the top to find anything you are looking for. btw, welcome to pt.net

you probably want to read through this thread. very informative. https://www.performancetrucks.net/fo...d.php?t=395748

 

Thanks, Im glad I found this forum. I am an auto tech major and I think im going to rebuild a 5.3 for my overhaul project next year. Should be a lot of fun if I end up swapping it with the 4.8 I drive right now. Used lq9s are going for about twice the price at lkqcorp.com. Is the diff in the bore or stroke or both? thanks

 

I agree.... Just don't do like me and ask questions that have been asked already hundreds of times. The search button up top is GOD. I can spend hours on here just doing research.... Good luck man

 

How to Build High Performance Chevy LS1/LS6 Engines is a good start IMO