Enginetech RMC454 Engine ReMain Kit for 1971-1979 Chevy 454 7.4L V8 .030" Over Bore (4.280")

The Enginetech RMC454 Engine ReMain Kit is a complete overhaul package for the 1971-1979 Chevy 454 7.4L V8 (454 cid), machined to a 4.280" finished bore (.030" over bore).

Kit contents:

• R42558 - Piston Ring Set
• BB619J - Bearing Set - Rod
• BC364J - Bearing Set - Main
• C454-43 - Gasket Set - Full

Component specifications:

• R42558 - Piston rings: Cast. 5/64 5/64 3/16 ring stack

Bearing sizing: Select your rod and main bearing size. Rod and main bearings are supplied at the same size; contact us for different or split sizes.

Fits 1971-1979 7.4L 454 V8 engines for Chevy C10 Suburban, Chevy C20 Suburban, Chevy El Camino, GMC Sprint, GMC P35/P3500 Van, Chevy C30, Chevy P30, Chevy P30 Van, and more. Verify fitment for your specific vehicle.

WARNING: This product may expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov