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High RPM motors
Posted: Wed Jan 31, 2018 7:57 pm
by ianbarberi
Hi, I was wondering how high someone has run an M50 2.5L?
Re: High RPM motors
Posted: Fri Feb 02, 2018 10:36 pm
by Triple-R
6800 is about the max RPM you could run because of the hydraulic lifters. The motor can handle more RPM but you need solid lifters better valve springs and different cam profile to be safe and see any power benefits.