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View Full Version : does esr 350 p/v port job need help?


redrooster310r
07-02-2007, 04:13 PM
400EX QUADER
07-02-2007, 07:12 PM
what porting did he do?
redrooster310r
07-02-2007, 07:17 PM
trx 9 mid to top end.
deathman53
07-02-2007, 08:32 PM
if its anything like the er 330 I had, it certainly does need help, very badly. I bought a lrd310pv later on and it kicked the esr330 in every way possible. The porting on the esr cylinder I had was horrible.
400EX QUADER
07-03-2007, 12:56 AM
It's hit and miss... Keep it the way it is and if you get bored with it then have it ported again and put in a 4 mil crank at the same time. IMO!!