okay i might have a ****ed up valve so if they are i am just gana have heads ported with new valves springs etc.........

i was wandering how much rwhp gain am i looking at with stock cam...also how much rwhp will i have with these mods

1ported heads
2.full exhaust.
3.ram air
4.underdrive pullies
5.t/b bypass
6.and new igntion(plugs wire,coil,spark plug)
7.3.73

what kind of times do most lt1 run with those mods.(with tires)
ans suspension(shocks, springs, subframe.rear strut tower brace)

 

What makes you think you have a crappy valve?

And referring to headporting as "Stage 2" means nothing.

 

well there was a hole in my air box going to the mass air....which causes the car to run really lean, and i been getting 140 mile a tank latley (just an idea)

 

i had numbers but i forgot exactly what it was....i did remember the stage it was at the shop(they had 3 stages)

 

If they do a good job and get your flow in the 250 to 260 cfm range at 500 lift then you should pick up a good 25 to 35 hp.