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Author Topic:   max RPM?
Dirt Maniac

Total posts: 119
posted June 19, 2005 03:41 PM  
With a stock 350 motor and heads, what is the maximum RPMs you should shoot for? 6000? 5500? 6500?

Dirt Forum Racer

Total posts: 94
posted June 19, 2005 04:05 PM  
If your looking for longevity I would stick with 5500 max!

Gomer T
Dirt Full Roller

Total posts: 36
posted June 19, 2005 07:55 PM  
Turn mine 6200 - 6300 RPM range with no problems.

Dirt Freak

Total posts: 369
posted June 19, 2005 08:34 PM  
that is kind of a loaded question stock do you mean that it has a hydraulic cam?
if so than 6000 is alot but if you have a solid lifter cam than 7000 isn't out of the question but i wouldn't do 7000 on a motor that has alot of miles on it (old junker) unless your in for the smoke and rattle show

drive hard or drive home

Dirt Maniac

Total posts: 119
posted June 20, 2005 06:26 AM  
The motor has stock valves, hydraulic cam. I'm trying to figure out what I have to do if I want to turn more RPM without damaging the motor right off the bat.

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