We have8 used Billet Aluminum close to 90° Piston Pin Sprayer Oilers with Brass Jets from a Chevy R07 Block. These do not have o-rings. These have brass jets in them. Look at the pictures and you decide.
252006ERL Earl's Brake Booster Check Valve - Billet Aluminum - 90 Degree
Earl's 252006ERL Brake Booster Check Valve - Billet Aluminum - 90 Degree
8 Billet Aluminum 45° Piston Pin Sprayer Oiler Jets from NASCAR ENGINE
2 x Aluminum 8 AN To 3/8" NPT Male 90 Degree Aluminum Fitting Adapter 90°.US.NEW
Blower Polished Billet Aluminum Snout with Coupler 3.90 Inches Long (100mm)
