TSP GM HEI ADVANCE CURVE KIT #SP6058 4PK1010-MITSUBA 6mm Depth x 510mm Length

6mm Depth x 510mm Length

Crescent Self Levelling Green Multi Line Laser Level w/ Tripod

and exhaust gaskets

safety and style

TSP GM HEI ADVANCE CURVE KIT #SP6058 4PK1010-MITSUBA 6mm Depth x 510mm LengthTSP's advance curve kit is a great way to get more precision from your GM HEI distributor. Included in this kit is the center plate, two weights, three sets of springs, and nylon bushings. SPECIFICATIONS ADVANCE WEIGHTS Included ADVANCE LIMIT BUSHINGS Included SPRING QUALITY 6 FITMENT BUICK V8 (1974 1981) 5. 7 L 350 in3 7. 5 L 455 in3 CHEVROLET SMALL BLOCK V8 GEN. I (1974 1987) 4. 3 L 262 in3 4. 4 L 267 in3 5. 0 L 305 in3 5. 7 L 350 in3 6. 6 L 400 in3