not Imitation



Short and Long-block Combinations

Rotating Assembly and Piston/Rod Kits

402" Rotating Assembly - 9.5:1

Engine Blocks

Crank Shafts

Connecting Rods



Here at Steve Morris Engines cam design never stops.  We are continually evaluating cam designs based on our testing here at Steve Morris Engines and from our customer feedback.  The latest cam designs are only done here by Steve Morris, call or e-mail us about your needs - we are glad to help.  Don't be fooled by others, ask them to be detailed about their recommendations and why.  If they need to get back with you it is because they are just asking some cam manufacture for a recommendation.  That is not what you are paying for from Steve Morris Engines, you get my cam lobes based off my experience.


* We will be sure to call you for the specifics of your application within 48 hours of your purchase of one of our custom camshafts.

Timing Components

Harmonic Balancers

Oiling Systems


Cylinder Heads

Rocker Arms Kits and Parts


We offer a very wide range of sizes and manufacturers for pushrods.  Too many to really list!  From an economy set to full-custom pieces - we have it all!  Please call or email us!


Valve train geometry is when the rocker arm tip moves from the intake side of the valve stem tip, across the center of the tip (at approximately mid lift), to the exhaust side of the valve stem tip (at full lift) and back. (SEE Diagram A)

Pushrod lengths are measured starting at 0.140 gauge diameter, which means if you start at the center of the ball end and measure 0.070 in each direction (totaling .0140) then wherever this distance intersects with the radius of the pushrod is where the measurement is actually started. (SEE Diagram B) The rate of the radius will affect the overall actual length of the pushrod. The reason for choosing this measuring standard is that some manufactures have larger or smaller holes with different chamfers, and these factors will change the measured length.


Two pushrods with the same actual 0.140 gauge diameter lengths but manufactured by different vendors may show different lengths.

Measuring results with your pushrod length checker:

Pushrods length checkers are marked with a standard length which is laser etched into them. This number represents the gauge length of a part (0.140 gauge diameter) with the two halves tightly screwed together. Extending the checker one rotation lengthens the gauge length 0.050.  For example, a pushrod etched 7.800 screwed apart one rotation would be: 7.800 + 0.050 = 7.850 gauge length. Therefore you would order based on this measurement.

                                                                   DIAGRAM A                                                                                    DIAGRAM B

TREND 5/16" 0.080"-Wall Pushrods

Intake Manifolds


Valve Covers

Valve Springs

Gaskets and Seals

Fel-Pro OS30693R Oil Pan Gasket

Engine Fastners