Scat 9000 Cast Pro Comp 383 CID Rotating Assembly - Forged Pistons - 4.030 in Bore - 3.75 in Stroke - Small Block Chevy DSN10682 Inlet/Outlet Hose Connection Diameter is

Inlet/Outlet Hose Connection Diameter is 19mm - 3/4 in

Around Front

8 AN Hose to 1/2 in NPT Male

Gibson Designed their Jeep Exhaust to enhance low and mid range performance for climbing and towing

13/16 in Hex Head

Scat 9000 Cast Pro Comp 383 CID Rotating Assembly - Forged Pistons - 4.030 in Bore - 3.75 in Stroke - Small Block Chevy DSN10682 Inlet/Outlet Hose Connection Diameter isProduct Description: Rotating Assembly 9000 Cast Pro Comp 383 CID Cast Crank Forged Pistons 3. 750 in Stroke 4. 030 in Bore 6. 000 in I Beam Rods Small Block Chevy For over 45 years Scat Crankshafts has been leading and innovating the crankshaft market. 45 years ago Scat started selling VW products to local Southern California enthusiasts. Scat has led the way, with quality, innovation, and performance. Scat utilizes state of the art manufacturing