| Re: Theorists - a unique exhaust exercise for you |
Subject: Re: Theorists - a unique exhaust exercise for you by CentralCoaster on 2008/4/1 16:21:28 If you want a 6-3-1 header you'll want to pair up 1/6 2/5 3/4 And judging by the cylinder arrangement, that makes for a very nice symmetrical looking header. Your primary and secondary lengths are going to be a factor of your hp peak rpm and your valve timing. |
