Description
If you’re building or rebuilding a Small Block Chevy engine for serious power, piston selection directly impacts compression ratio, durability, and peak performance. This forged piston set delivers a flat-top design that increases compression efficiency while the -5cc dish volume maximizes combustion pressure for measurable horsepower gains. The precision bore tolerance and OEM-grade ring grooves ensure reliable sealing across extended engine cycles, whether you’re street-tuned or track-focused.
- 4.060-inch bore
- 23-degree flat top
- -5.0cc volume
- Forged construction
- 1/16 x 1/16 x 3/16″ ring grooves
- Small Block Chevy compatible
- Complete piston & ring kit
- MPN: PTS505A6
