Description
Mr. Gasket Performance Intake Manifold Gasket 0.12 in Thick 1.75 x 2.5 in Rectangular Port Composite Big Block Chevy 57140BK 350 in Effective Stud Length Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very 350 in Effective Stud Length see 850600