just wondering what size fuel pump would you guys reccomend?

 

not necessarily the pump, i personally think your injectors are way too small

i would get at least a 30 or 36lb injector, nice thing is with the cnl meter you can just switch the tube's so you don't need a whole new meter

 

whats wrong with the 24#s? they'll easily support over 300hp.

 

they may be maxed out at 100% duty, that combo should make more than 300, maybe not, i don't see a datalog.

 

I know a few guys running the victor 5.0, I have one sittin on my garage floor needing a home since I decided to go carb again. They are all running a minimum of 42lb injectors a 75mm tb and MAF, 1.7 RR's and a 255 pump. A few are even running 50's with 80mm TB and MAF. I agree with Steve your a bit lean. You should be knocking on the 400rwhp door with an upgraded fuel system. And IMO ford motorsport cams are fucking garbage.... get in touch with either of the big cam guys (Comp, Crane, Lunati, etc.) and tell them what your doing and they can tell you what off the shelf cam to run or give you a custom grind. Don't skimp on the cam... if you do you will be where you are now. I was running an off the shelf cam in my old 393 and it only put 408 to the wheels.... called lunati and got a custom cam and put down 500 to the wheels... it was stupid how much of a difference it made.

 

with stage 3 tfs heads and a victor efi manifold you're going to have to spin the engine 7500 to make power. that cam, all though not bad, is just dead in the water at those rpm's.

 

Still, it is a 302 with 1/4 inch stroke and ported TW heads. I do think a custom cam will wake the motor up.

 

i was lookin at some comp cams and this is what i found. I found a write up about these cams, afr 185cc heads and just a few other things. and it made 455flywheel hp. it was carb though. Whether it be carb or efi does it really make a big difference? heres what i found about those cams and the heads. below that is the specs on the cams.


Brand:COMP CamsProduct Line:COMP Cams Xtreme Energy CamshaftsCam Style:Hydraulic roller tappetBasic Operating RPM Range:2,600-6,500 RPMIntake Duration at 050 inch Lift:232Exhaust Duration at 050 inch Lift:240Duration at 050 inch Lift:232 int./240 exh.Advertised Intake Duration:282Advertised Exhaust Duration:290Advertised Duration:282 int./290 exh.Intake Valve Lift with Factory Rocker Arm Ratio:0.565 in.Exhaust Valve Lift with Factory Rocker Arm Ratio:0.574 in.Valve Lift with Factory Rocker Arm Ratio:0.565 int./0.574 exh. liftLobe Separation (degrees):112Intake Valve Lash:0.000 in.Exhaust Valve Lash:0.000 in.Computer Controlled Compatible:YesGrind Number:FW XE282HR-12

 

So no tune yet, was it on a mustang or dynojet? Don't get all caught up in dyno numbers. Take it to the track and see what mph it runs.

 

no tune yet, im waiting on the fuel pump to come in the mail so i can put that in see if that helps a little if not then ima go with a bigger injecter