how much hp do you think i have
i have e-303 cam, cai , UD pulleys, bbk shoties, bbk hipe, flowmasters
i thought you guys might be able to give me a estimate for rwhp without doin to a dyno =P
its a 1989 5.0 lx

 

200whp

 

ya maybe 215

 

how much do you get from better heads like afr 165cc

 

it's not uncommon to jump up 100whp from a head/cam/intake swap. You have the cam right now but it's not helping at all with your stock heads and intake. I know a few people making over 300whp with AFR 165s and an E cam.