Description
Under Drive
Racing Application: Large LM
-8AN inlet size
Kits contain complete carburetor gasket and seal set
Scat 4340 Forged Crankshaft SB Chevy 400 3.875" Stroke 6.000" Rod Length 2.100" Rod Journal R010015YL Under Drive Size:12 Wide STIAA0114AF2640101 Resist Carbon Tracking 5846 001 Under Drive Racing Application: Large LM