Earl's 90 Degree Adapter Fitting -4 AN Male to 1/4 in NPT Male - Black 20-OTL-NG-ML Used by Joe Gibbs Racing

Used by Joe Gibbs Racing in every rear end differential

It has the same efficient left turn wet sump as the #CHACP100 with one big addition

1983-1988 Oldsmobile Firenza

4 Topin Module w/Dwell Control Triggers At 75 R

Second Gen Ball Spline

Earl's 90 Degree Adapter Fitting -4 AN Male to 1/4 in NPT Male - Black 20-OTL-NG-ML Used by Joe Gibbs RacingMilitary Spec Type III Hard Anodized Construction. Available for Any Plumbing Situation and Many Custom Applications. AN Adapter side seals on the flare (cone) not the threads. DO NOT overtorque. Features: Hard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion Resistance Made in the USA Available for Any Plumbing Situation and Many Custom Applications Provides An Aggressive Look Last Twice As Long As Traditional Anodized