Cylinder Head Porting Kit Case / Mandrels / Rolls Universal Kit Allstar Performance

Kit includes an assortment of 60, 80 and 120 grit cartridge rolls for cleaning and modifying intake and exhaust ports to match gaskets, remove casting marks and for smoothing out runners. Two 1/4 Inch mandrels are included with each kit.

Kit contents, straight cartridge rolls in aluminum oxide grit: 1/4 x 1/8 x 1 Inch 80 grit, quantity 15; 1/4 x 1/8 x 1 Inch 120 grit, quantity 15; 1/4 x 1/8 x 1-1/2 Inch 80 grit, quantity 10; 1/4 x 1/8 x 1-1/2 Inch 120 grit, quantity 10; 3/8 x 1/8 x 1 Inch 80 grit, quantity 10; 3/8 x 1/8 x 1-1/2 Inch 80 grit, quantity 6; 3/8 x 1/8 x 1-1/2 Inch 120 grit, quantity 6; 1/2 x 1/8 x 1 Inch 80 grit, quantity 6; 1/2 x 1/8 x 1-1/2 Inch 60 grit, quantity 4; 1/2 x 1/8 x 1-1/2 Inch 80 grit, quantity 4; 1/2 x 1/8 x 1-1/2 Inch 120 grit, quantity 4. Taper threaded mandrels: 1/8 x 1/4 x 3/4 Inch, quantity 1; 1/8 x 1/4 x 1 Inch, quantity 1. Always wear eye protection when using tools.

Details:

• Sold As: Kit