QLLR400

I bought a rebuilt 4.6 motor which was bored 30 over. all the internals are from Ford but are stock like any other 4.6 2V. The intake and exhaust on my heads are 1.76 and 1.43. I just bought a carbon fiber JLT Bullitt cold air intake, have an xcal3 handheld tuner, and 36 lbs. injectors. shes getting tuned next week on monday. any ideas of possible rwhp/trq?

sstang

What other mods do you have? You do not need that much injector unless you are supercharged. Otherwise stock injectors are fine. Boring isn't going to give you much hp, maybe a few. Your heads are what takes advantage of that. What kind of heads are those?

Sxynerd

240rw

QLLR400

i have a steeda hi flo cat back exhaust and 3:73's. to be honest i dont know if theyre the stock heads or aftermarket. i wanna say theyre the stock heads but ported. i bought the car used with a vortech on it. im havin that taken off for now cuz its making funny noises and i gotta focus on school and not going to the drag strip

Mustang_NTriangle

If that blower and get her on there.

QLLR400

the blower needs to get repaired. dont have the money right now for that. =((

JJ03MustangGT

its not expensive to have the blower rebuilt. send it to vortech and have them make it a T trim. most people would give a left nut to have what you have.

SVTeeshirt

247whp!

as said before bore does almost nothing, if anything it may change your torque curve a little but not too much.

grogan

if its got ported heads u may make 280-300 but what i dont get is how a block is bored 30 over but has the stock parts that came in a 4.6....how would the pistons work..

MikeInCape

Couldn't have stock pistons if it's bored over. I am assuming he just means crank and rods?