who is doing port and polish on the new 3v heads and would this be a benefit for a sc?
thanks, don

 

Blow-by-Blow Racing is doing them...

 

web or address?

 

I think its just bbr.com. Livernois is also offering ported heads. I think its livernoismotorsports.com or just do a search. Somebody posted it before. They claim 45 HP on the worst dyno graph in history. Its difficult to read. My best guess is 45 HP at 6600 rpm, maybe 30 HP at 6000 rpm. Its pretty flat until 4000 rpm. I can only image this helping a blower.

 

Blow-By Racing's web address is: http://www.blowbyracing.com/