heads any good?

[baker2956]

I own a 1967 mustang in which I am putting in a 331 stroker kit in my 302 block, weiand stealth intake, 600 cfm edelbrock carb, edelbrock performer fuel pump, a 2200-2400 stall converter, 3:55 gears and a comp cam a lift of .509/.512 w/ an RPM range of 1600-5800. This will be a daily driven car.

What do you guys think of the World Product Windsor Jr (cast iron) heads?

 

[thehueypilot]

I just took World Products Roush 200's off my car and replaced them with a set of AFR 225's and reduced my ET by 1/2 second and about 50 pounds off the front wheels. These heads are not set up to flow well out of the box. Not a good stroker head. See "Mustangs & Fast Fords" mag. Nov. 03, Dec. 03, Feb 04 "MM&FF's Ultimate Head Guide" Parts 1-7. Excellant series on all popular cylinder heads with actual flow rates and dyno runs.

 

[1966conv]

I have the 331 stroker in my coupe and used AFR 185's. Like the other post mentioned, the MM and FF article is well done and tries to test most heads associated with the 302 combo. AFR was the top in all tests up to the 225's IIRC.

 

[10secgoal]

AFR AFR AFR I blame all my new traction problems on AFR

 

[vrooom]

a must read

many variables come into play. Here is some good reading. http://bbs.hardcore50.com/vbulletin/showthread.php?threadid=16534

 

[HistoricMustang]

Try to go with aluminum. It is a weight thing.

HistoricMustang
www.historicmustang.com