Fuel leak

What are your mods?

306,75 mm tb ,76mm maf, xcam, aluminum heads,24# injector, bbk ssi intake, long tube headers,255 fuel pump(42# preasure)

Quball19 said:

306,75 mm tb ,76mm maf, xcam, aluminum heads,24# injector, bbk ssi intake, long tube headers,255 fuel pump(42# preasure)

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What kind of aluminum heads? That's pretty good numbers.

Afr

Quball19 said:

Well back from dyno tune ..it purrs,.. Numbers not what I was looking for.. 312 rwhp 368 torque,12.4 afr,4.9 maf. They didn't max tune yet because new rebuild, will get about 10+ more wants broke in and take it back . Thanks alot for all help you all give me.

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That's actually not too bad

Quball19 said:

306,75 mm tb ,76mm maf, xcam, aluminum heads,24# injector, bbk ssi intake, long tube headers,255 fuel pump(42# preasure)

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My set up is very similar. Differences are a 70MM TB, Edelbrock RPM heads port matched, ported Cobra intake, shorty equal length headers and a 190 lph pump.
My engine made 405 HP/370-380 TQ at the crankshaft as tested by Keith Craft Racing.


Take off around 15% for driveline losses and it puts me around 345 HP at the rear wheels.
Note: My bottom end is cast steel crank, X303 cam, forged pistons and rods, with a 9.5:1 compression ratio.


I wouldn't be disappointed in what you achieved. It's real close to what I have and my car runs great like it is. :good:

Yea love the way mine runs real happy, my heads wasn't ported (yet) they said gain more if did. Waiting on break in to get max out of computer

Quball19 said:

So, basically I am turning my old ones to new ones. Mine are welded up getting ready to repaint them and hook back up with my 90 degree lines. Thank you

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Do you have any pictures of what it look like after the rails were welded, I have the same intake mine is sparaticly leaking so I want to solve the issue now while I have it apart.