Noss head or Cool head???
#4
Noss head or Cool head???
The newest NOSS head is the one to go with. I own two of them and a friend also has two. They are the best value and use stock studs along with the easy to find Pro design style domes.
Who ported your cylinders? What style porting do you have? This affects dome size. What gas do you run?
Who ported your cylinders? What style porting do you have? This affects dome size. What gas do you run?
#5
Noss head or Cool head???
Stock head is your best value.As long as you don't plan on changing domes.Have it milled&rechambered for about 150-160 psi and run a minimum of 94 octane or a race mix.I like the ability to run premium pump.Sometimes its hard to find the race stuff and it ain't worth melting a motor over.
#6
Noss head or Cool head???
I was a firm believer in the milled stock head. I went from milled stock with 150psi to cool head with 19cc domes with about 150 psi and there was a significant power increase due to dome shape, squish clearance, and squish width. Milled stock is cheaper and will give a power increase though like sheesnojoke said, it is probably the best value but not if you plan on upgrading later.
Thread
Thread Starter
Forum
Replies
Last Post
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)