I am looking to know what kind of horse power you guys are making with these heads. Anyone making close to 400 hp with them? If yes did you port them. If so what did you have done.
?s for Edelbrock Performer head users.
- Thread starter Jkstang78
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well man i am running the victor jrs and i am making close to 500 on a 306 with 11.5 to 1 compression and the perfomer rpms are a good had and i am sure the flow well enough for 400 plus horsepower with the right set up and i would be willing to beat alot of people are running the afr 165 or 185 over the perfmers
Notchbck93
New Member
I have the edel perf heads1.90 valves, untouched the car ran 12.501 at 109 w/ a lousy 1.77 60ft due to 3.55's and a 27'' boot. 12.30's-.20's are in the near future with a 26'' tire. Car is a full weight at 3360 with me in it. It is pretty much the so called weak elebrock power package that everyone laughs at. My car runs fine and fast passes emissions. I wouldnt say that the car is making 400 whp though, you need to go with RPM stuff to get you into that range for rwhp.
Just remember its the complete package that has a synergistic effect, not mismatched so-called big race parts.
Just remember its the complete package that has a synergistic effect, not mismatched so-called big race parts.
Icepick
Founding Member
i have the 39s (or 37s... always get them mixed up). the performers with 2.02 valves. I would guess that im in the mid 300 range (no dyno time yet). I would say get them.. but the RPMs would be better off if you want something like 400 hp.
Wrath
Founding Member
I've got the 6037's
Stock 5.0 Bottem end, TFS Street Heat, TFS Stage 1 Cam, LT's, Exhaust,
263 RWHP, 296 TQ (Mustang MD-250 Dyno)
Stock 5.0 Bottem end, TFS Street Heat, TFS Stage 1 Cam, LT's, Exhaust,
263 RWHP, 296 TQ (Mustang MD-250 Dyno)
Wrath said:
Lets not forget that you were on a mustang dyno. Your HP #s should be about 15% off.....which would make you at 290ish HP.
Wrath
Founding Member
N8Miller said:
Yea that is about right....
I've still got a Stock TB, and Mass Air Meter Too.... so there is more power to be found (10 Horse ??? )
Wrath: i bet with a 70mm t-body and a 75mm MAF, you will see about 20 more HP. Just my guess though.
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