is it possible to hit 400 rwhp w my 98 vette m6...has bbk shorty headers stock h pipe...b&b catback...ls6 intake...varram cai...u/d pulley...zo6 maf...beehive springs w crane cams 232 240 600 600 112+4...msd plug wires...and tune....how much power will i make...i know i need longtubes but its not in the budget

 

If not u should be right there at it.

 

If your gonna keep stock heads on there you'll probably be under that number

 

I made 401rwhp with my A4 but I did have LT's. With that cam you should be around 390.

Bill

 

i bet the LT's and an off-road mid pipe will put you right there if not over.

 

Ieah, those shorties are likely choking you on a cam that big. But you might get close.