Thread: Pat, Dave, Got a Head Question For Ya

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Originally Posted by jimmyjeep

My dad has a 402 he's building for the street. Has K/B 160 pistons, and the machine shop guys told him he needs 118cc heads to get him to around 9.9 or so on the CR. Can you recommend a closed chamber head for this? (thats what the machine guys say he needs) We need something generic, no exotic heads, just a good street head. Thanks, Jimmy Oh ya oval port I think.

I am not Pat or Dave but I can help.
A 118 cc heads is an open chamber head.
A good open chamber head would be a 781.