Outerwears Air Filter Pre-Filter Assembly - 14" x 3" Element - Orange HSXLG11 These high-compression pistons are compatible the tubular design allows SCOBRS0054U0K01060 150-45-6712K Size:7-5/8+ (61+)

These high-compression pistons are compatible with most aftermarket 23° heads and are ideal for drag racing and circle track applications

One 45 Degree / Two 20 Degree

870" long pushrod set works perfectly with High Energy or Magnum rockers

does not scorch or boil the oil like "converted water heater" designs

Resistant to under vehicle fluids such as: oils

Outerwears Air Filter Pre Filter Assembly 14" x 3" Element Orange HSXLG11 These high compression pistons are compatible the tubular design allows SCOBRS0054U0K01060 150 45 6712K Size:7 5 8+ (61+) These high compression pistons are compatible with most aftermarket 23° heads and are ideal for drag racing and circle track applications One 45 Degree Two 20 Degree