Racing Power Silver Aluminum T-Bar Wing Nut 4" With 1/4-20 (4) H77215FXL offset +50 and the hub

offset +50 and the hub bore is 70

5 bar Manifold Absolute Pressure (MAP) sensor for boosted applications

Engine plates are designed for lifting LS series GM engines

GM 350 Fast Burn / ZZ383 / ZZ4 / ZZ5

Racing Power Silver Aluminum T-Bar Wing Nut 4" With 1/4-20 (4) H77215FXL offset +50 and the hubProduct 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.