Choice of stock sbc cylinder head for a 9.5:1 motor?

[FLYNBRYAN]

other than vortec and camel hump, which casting #'s are the perferred?

[Dirt Knife]

info

http://www.circletrack.com/enginetech/ctrp_9904_race_car_engine_cylinder_head/gm_462_iron.html

[FLYNBRYAN]

can't use 492, I was thinking of 882, or 441

[dirty white boy]

041
040

Both are double humps without the markings on them.

041x's too

[bmodracer]

487x
487
441
993

[FLYNBRYAN]

487x
487
441
993

Thanks, Thats the info i needed
I have a set or 993 and 441

[bmodracer]

If you're starting from scratch and are allowed to run them....you'd be better off going with a set of IMCA spec EQ heads...you're gonna have about as much into a set of stockers as you will a complete assembled ready to go EQ's...they are suposed to be as good or better than the 487x. But if you have to run stock...I would choose in the order I posted.

[DaveBauerSS6]

Anyone dynoed both on the same engine?
Whats the power difference for $200?

[turner]

Heads

Hey Jeff. I heard that the eq heads were 30 lbs heavier?? I have never looked into it , was told that this weekend. Have you weighed them? Im on 487 heads now.

[stockcar5]

mine eq's were 55lbs each complete.

[Verdoorn Racing]

I just weighed a 487x and it was 47 lbs.