hollisatp Posted February 11, 2008 Report Posted February 11, 2008 Hey guys.. I have been running with +4 timing and just got a mx port and also a milled head. Can I advance the timing one more degree or will I need to run race gas? Quote
Fireroad Express Posted February 11, 2008 Report Posted February 11, 2008 check your compression. you may be right on the "edge" right now at +4 degrees. are you running domes or a stock head? Quote
hollisatp Posted February 11, 2008 Author Report Posted February 11, 2008 I am going to run a milled head with a fresh bore.. Quote
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