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JR Motorsports Technical Informations

Please select main category on the left or choose one of the direct links below.

Tech Tips:
Off-Season Maintenance

Chassis:
Shock Dyno
Shock Tech
Understanding your Racecar

Engines:
Guide Lines for a JRM Shortblock
1.) Oil System Installation
2.) Harmonic Balance Installation
3.) Cylinder Head Installation
4.) Valve Train Installation
5.) Intake Installation
6.) Distributor Installation
7.) Valve Cover Installation
8.) Water Pump and Pulley Installation
9.) Engine Installation
10.) Starting the Engine and Breaking in the Camshaft

Instructions:
How to Measure Bolt Patterns

Tables:
Bolt Torque Specifications
JRM Recommended Tools
JRM Parts, Bolts, Gaskets, Sealants, and Lubrication
Cubic Inch Conversion Chart
Decimal Equivalent Chart

Kits: