Allstar Performance Head Assembly for "All-In-One" Tire Groover ALL10770 15-NEC-N 1" tall spacer fits most

1" tall spacer fits most Chevy V8’s

Pull up Adjust

Wheels are available with or without bearings and accept 3/8" mounting hardware

it can be outfitted with any combination of electronics

250'' over GM L-98 cylinder head

Allstar Performance Head Assembly for "All-In-One" Tire Groover ALL10770 15-NEC-N 1" tall spacer fits mostSelf contained groover has built in temperature controls, eliminating the additional cord and separate control box common with other groovers. Dont let the small package fool you; this groover has the ability to cut small intricate grooves yet still handle removing material up to 1 2". Tapered, razor sharp blade grooves fast and easy. To operate, insert a single blade into groover, set blade height with a tire depth gauge, and set the power level.