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Posted

I just got mine (in RED) and im already glad I did not get my head milled. I put on 20cc domes since I plan to run 50/50 110/91 gas. The looks of the head alone are worth the extra cost IMO, but the extra cooling changable domes and O-rings seals are even more important.

 

My compression with the 20cc domes is only 139-138PSI due to some port work I had done. Im wondering what size domes would be good to continue running 50/50 but raise my compression higher for this ratio of fuel. Since I can just change the domes its already saving me from sending my head back out to have it re-milled :)

 

nosshead.jpg

looks great! nice finish!

Posted

It's usually best to ask the person that did the porting for their recommendation since there are so many variables. I hate to pass the buck but I'd be guessing.

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