MaxSpool Engineering Cummins 7/16 tapered wall push rods

MaxSpool Engineering now includes the absolute ultimate push rods money can buy. With 20 years experience in maximum effort drag racing engine development, in both Pro Stock Truck, and Competition eliminator, MaxSpool engineers have release technology that was reserved for 11,000 rpm Pro Stock engines, with 600 lbs of seat pressure.

You asked for it, we will provide it this stops push rod defection , especially on the exhaust side opening against boost These are absolute the best. MaxSpool 7/16 Pro Taper push rods

In high RPM applications tapered pushrods are a must for the serious racers. Tapered designs help to dampen harmonics in the valve train; extended valve spring life and increased usable RPM will usually be noticed. The taper wall also aids in clearance issues with large diameter push rods

Also available 7/16 straight wall . 165 wall push rods

$255 a set

I've had a lot of calls on these, regarding the length; I do every one of the MaxSpool Pro push rods to the exact length you want

we've used these pushrods in several 24v builds and have had excellent results. With these you don't have to worry about harmonic or deflection issues. If your using a camshaft with an aggressive ramp rate and running accelerated rpms then these would be a worthwhile investment for your build.

I have quite a few sets out there now