Speed Pro Hellfire Piston Rings 4.600" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Fram Filters 15 to 60 psi

15 to 60 psi

Manifold has no provision for OEM choke operation

550 in Shank Diameter

1969-1970 Jeep J-3800

Non Magnetic

Speed Pro Hellfire Piston Rings 4.600" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Fram Filters 15 to 60 psiTop ring is an uncoated special hardened and tempered high strength material that withstands high heat a pressure without collapsing. Standard tension oil ring to provide maximum oil control Ensures dependable performance and superior service life Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trustFrom pistons to engine bearing components, Speed Pro offers an array of performance engine