ok i have a 5.7 350 TBI in an 89' suburban that i just wanna make straight muscle... now has anybody tried a blow thru setup on these? on a stock cam its not really gonna make a difference but on a bigger cam it would i imagine.

 

https://www.performancetrucks.net/fo...ht=green+tahoe

Look up this thread, click on greentahoe . By clicking on his user name, you can then click on posts made by him. Read up my friend, you have a lot of research ahead of you.