Allstar Performance Oil Filter Sandwich Adapter - Bolt-On - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - 13/16-16 in Filter Thread - Small Block Chevy 91619089 Commonly used with ALL56098 threaded

Commonly used with ALL56098 threaded sleeve

and other offset chassis requiring a jack post to raise vehicle

Carbureted engines: METHANOL Up to 1

Spacers fit 5x5" hubs with 5/8" studs and provide maximum tread width for adjustment of chassis weight distribution

/4150 4bbl

Allstar Performance Oil Filter Sandwich Adapter - Bolt-On - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - 13/16-16 in Filter Thread - Small Block Chevy 91619089 Commonly used with ALL56098 threadedAluminum adapter installs in place of the OE style oil filter adapter, eliminating the bypass found in OE adapter and providing 1 2" NPT inlet and outlet ports for connecting an external oil cooler. Adapter lowers the oil filter 1 1 2" and directs oil first to the oil cooler and then through the filter before entering the engine. Adapter fits most 1968 96 SB Chevy and 1968 90 Gen IV BB Chevy engines, has 13 16" 16 threads for spin on style oil filters