greenstreak9205

so i just got done putting together my little combo and was curious what u guys thought about it (ex: power, somthing doesn't quite match with others..) i haven't put it in the car yet and just wanted to know what you guys tought. here's what i have; 306 w/ an F303 cam (.512" & .512"), 1.6 roller rockers, Trick Flow Track Heat intake, ported stock heads, 24 lb injectors, 255 lph fuel pump, 75mm throttle body (overkill?), 77mm MAF, 1 5/8" primary to a 2 1/2" coll. long tubes, matching pro chamber followed by a set of 40 series, under drives, a/c eliminator, smog delete, E-fan, all in front of a rebuilt AOD w/ a shift kit and a 2300-2500 stall and a set of 3.73's. what kinda realistic times do you think i could expect?

anthonydalrymple

Mid to high 13's on a street tire....

High 12 to Low 13's with slicks, a good launch, & sea level\ good air......

r.barn

low 13's

ikeybmg

the 75 is too much. the fuel pump will be ok. you should upgrade the heads one day down the road. 70mm tb would the the biggest you need id say.

r.barn

you loose some low end torque when your intake is too open on a n/a engine
65mm is plenty actaully on a 302 n/a