Description
TSP'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
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV) (1974-1987)
7.4 L / 454 in3
OLDSMOBILE V8 (1974-1987)
4.3 L / 260 in3
5.0 L / 307 in3
5.7 L / 350 in3
6.6 L / 403 in3
7.5 L / 455 in3
PONTIAC V8 (1974-1981)
4.3 L / 265 in3
4.9 L / 301 in3
5.7 L / 350 in3
6.6 L / 400 in3
7.5 L / 455 in3
NOTES
Works with GM type, non computer-controlled HEI distributors
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
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV) (1974-1987)
7.4 L / 454 in3
OLDSMOBILE V8 (1974-1987)
4.3 L / 260 in3
5.0 L / 307 in3
5.7 L / 350 in3
6.6 L / 403 in3
7.5 L / 455 in3
PONTIAC V8 (1974-1981)
4.3 L / 265 in3
4.9 L / 301 in3
5.7 L / 350 in3
6.6 L / 400 in3
7.5 L / 455 in3
NOTES
Works with GM type, non computer-controlled HEI distributors
