grod297

How much gain would you estimate from a centrifical blower making between 7-8 psi on a built 331 stroker efi. compression 9:6:1

Thanks for any estimates

G

mjr46

is this what you have ??/ or is it a dream build??

NoGo95GT

It all depends on what type of components you are running and tune. My guess: anywhere from 350-520rwhp w/slightly more torque.

grod297

this would be on a 331 with 185 afr heads 75 mm throttle body system max intake 24lbs injectors-- shorty headers 2.5 inch exhaust.
The blower is a powedyne bd11 that I was using on my truck for the last 5 years -- quiet and still works well'

I am looking for a bracket for the 89 mustang --any suggestions???

but yeah this is something I have already just wanted to gauge what type of hp and tq gain I should ecpect,

G

ahittz24

you will need larger injectors

JD5.0stang

you should get at least another 100 horses

92tealcp

Better go get some 42s or larger. If you don't, get ready to buy another motor and start all over again. With 24s you will get 375+ HP for about 5 minutes then CABOOOOOOM. Your Tq will be all over the floor.

NoGo95GT

Okay, now that I know your basic combo, you'd be lucky to hit 420rwhp with that blower. Torque should be decent, around 460rwtq. The reason is, that blower is going to be a little too small for a 331ci.