LS Truck intake capabilities and oil viscosity are two COMPLETELY different things

Back on subject..I made just under 422rwhp with my ls1 prc2.5 5.3 heads comp cam216/.530 and full bolt ons..all with a 78mm truck intake...wonder what a LSXrt would do for me..

 

I don't know man, I think Stock48 has everyone beat when it comes to stock intake and TB for power and times!

 

What did stock48 put down?

 

Doesnt matter to your situation. He is running a good bit of boost.

 

Yeah FI And Nitrous change everything, I built mine NA to be different which is strange I know but it seems more guys are running adders than trying to make descent power NA, I think when I get my custom exhaust built I can get close or hit 450+rwhp, but ultimate goal is 500rwhp sae NA on the Mustang dyno using my ported LSXRT, ported 90 tb ect, but i must am impressed with the stock 78mm stuff and factory cat back!

 

oh just the usual 9.60s@140 in a 4wd rcsb..

 

a little delayed but i just saw this post. I made 425 to the wheels on a mustang dyno with the truck intake and 78mm tb on a rich tune.

My buddies truck made 465 to the wheels on a mustang dyno through the truck intake and 78mm tb. He has full bolt ons plus heads and cam.

Both trucks tuned by zippy