My bro has a 5.3 and he is wantin a tbss intake manifold. I know he should put a bigger throttle body on but he cant afford it all at once and besides we wanted to try it with the stock tb to see the difference. He has full bolt ons and cam. We're also gunna try a tsp extreme ramp 232/234 .595 112 cam

 

Pretty sure the truck TB is 78 MM where a TBSS is 90mm, also diff bolt pattern

 

you could make an adapter plate

 

I do know the tbss tb is 90mm but i need to know for sure if the bolt pattern is the same or not

 

[QUOTE=GMCtrk;4207639]you could make an adapter plate[/QU Yea this is true

 

I am pretty sure the TBss Tb is a 4 bolt, while the truck is a 3

 

Ok. Ill look into it. I would have thought it would be the same

 

TBSS bolt pattern is 4 bolts in a square.

 

[QUOTE=00ChevyScott;4207658]TBSS bolt pattern is 4 bolts in a square.[/QU Off the subject just a sec here but i'm curious, i really like your mod list and just wondering if you ever ran it at the track?

 

ya, with this warmer/humid weather I'm actually running slower (duh ) but its a low-mid 13 sec truck in the summer. Maybe with some more tuning and milled heads I can touch the 12s, but I'm not holding my breath for that one