World JR Heads...

Hey guys,

whats the word on these heads, I can pick up a set for 750$, assembled with 1.90/1.60, comp valve springs, comp guides and ARP studs. Has 1.6 roller rockers and hardened pushrods.

Would these heads be good for a street warrior which sees the strip a few times a year?

Guy says he went 11.60 on these heads, i think with juice.

I'm pretty sure they are iron, but are these a good head, and problems using them with a 87GT w/speed density? I'm sure the stock intake would really be a bottleneck with these heads, but that could be fixed. Any suggestions for a good intake to match?

Right now the car is stock with 3.89s waiting to go in. Planning on exhaust before next race season. I ran 14.78 all stock with 2.73s first time racing. Hoping to make a high 12s car N/A by the time im done (will be a while student budget).

Will these heads take me into the 12s with no juice?

Thanks,
Mike

Well as far as stock numbers i found this site
http://www.allfordmustang.com/Detailed/630.shtml

Compared to a AFR165 they don't really stack up. The guy says these are polished..

I can't see them being that good..comparing them against a E7 they are no better on the bottom end, a little better on the top end.

Looks like thumper heads would be a better choice.

My plans for the car


3.89 gears to go in ( already have)
Some longtubes w/ H pipe and free flowing mufflers
Baseline rear street suspension kit.
Thinking about going to MAF for a better cam (more top end).
New intake and heads

Maybe some stickies for the track.

I'd prefer to keep it simple, reliable and off the bottle.