EFI 351w intake, which one???
Ok, I'm building a horse of a different color. This is for my 72 Bronco, I have a 351w, 30 over, 10.5:1 comp., Speedpro pistons, ported GT40 heads, Comp Cams cam 493 int. 512 ext. 218/226 dur., Comp. Magnum rockers, shorty headers, (2) 2.5 into (1) 3 exhaust w/ Magnaflow muffler. The motor is fully balanced and has around 6500 miles on it with a Edelbrock RPM intake and 600cfm carb. it should dyno around 400hp. and 460 tq. It runs good but I need FI for the hill climbs and side angles.
I need to know which FI intake, TB, injectors will work well with this combo. I have an Edelbrock 5.0 intake, it's around $300 for the 351w lower. How many HP will this support? Is there a better intake? Any advice will help, Thanks in advance. David |
I should have also mentioned that I'm using a 92' mustang wiring harness. I currently have the 92' ecm. w/mass air, 90's lincoln intake w/19 lbs. injectors and 60mm TB.
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which edlebrock intake? the performer? its a nice little torky intake that works well down low.
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Sorry, it is the Performer 5.0. I was looking at their site and it shows with their heads on a 302 only 300hp?
The GT40 intake states 350hp. I just don't want to loose power with going to EFI. David |
how much do your heads flow? Can't make even stupid guess without that. Since they're not just stock gt40's anymore even guessing is kinda silly.
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The heads are not ported yet, my builder has flowbenched them. He said they flow 15% better than the 72' heads on it now. When he gets done with the port work, he said the will easily flow 25% better. I don't have any of the flow bench #'s. He plans on getting 10% over the stock GT40 heads.
David |
from my desktop dyno software you should probably do pretty well on that combo. I'm showing over 350bhp and a fat tq curve.
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