best cast iron head for engine with rochester 2G

[17WCREWCHIEF]

Im looking for everyone's opinion on the best cast iron head for a 355 with 11:1 compression (60cc chamber) with a 1 3/8" gauge legal rochester 2G. The rules are no vortecs and no closed chamber heads and no 2.02 valves

We run on a 1/2 mile slightly banked oval and turn around 6700 to 6800 rpm with a 462 head right now.

Willing to consider something from castheads.com if they are worth the money

[stockcar5]

you wont find an open chamber head with 60cc. your stuck with 76cc smog heads or possibly a 72cc smog head. something like a 487 or 993 head would work find.

[CNC BLOCKS]

The 461X head

[17WCREWCHIEF]

how do the 461X compare to the world products S/R head?

[stockcar5]

how do the 461X compare to the world products S/R head?

the 461x is a closed chamber head. are you allowed aftermarket heads?

[17WCREWCHIEF]

That's where the rules are a little confusing,in one paragraph of the rules it say we are allowed to run the world products s/r head with a minimum of 63cc chamber and we can run OEM heads down to 60cc chambers and in the next paragraph it says no closed chamber heads.

[stockcar5]

gotcha. i would run the world s/r head. 40 year old stock heads arent worth wasting money on.

[Graff Spee]

Call Brzynski, they will give you the best stuff.