Racing Power Silver Aluminum T-Bar Wing Nut 4" With 1/4-20 (4) H77215FXL Because of their compact size

Because of their compact size and standard GM mounting ears

offset +50 and the hub bore is 70

GM 350 Fast Burn / ZZ383 / ZZ4 / ZZ5

Other tuning products don't hold a candle to the Triple Dog GT - it has the largest feature set and the widest range of vehicle applications from a single product

Has adjustable screw-in air bleeds

Racing Power Silver Aluminum T-Bar Wing Nut 4" With 1/4-20 (4) H77215FXL Because of their compact sizeProduct Description: Valve Cover Fastener Wing Nut 1 4 20 in Thread 4 3 4 in Long Aluminum Silver Anodized Set of 4 Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.