COMP Cams 1.230 Diameter Outer Valve Springs- w/ Damper - Set of 12 AS05321 Chevrolet Powerglide TH350/TH400

Chevrolet Powerglide TH350/TH400

GM Fullsize Truck 2004-05

Block features a #10 power supply and six 1/4" male spade terminals for individual circuit connections

B&M Pro Bandit / Biondo Pro Outlaw

Silver reflective marks work best against darker surfaces during cutting or welding for high visibility

COMP Cams 1.230 Diameter Outer Valve Springs- w/ Damper - Set of 12 AS05321 Chevrolet Powerglide TH350/TH400Single Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today's engine builders and