Product Description
Lunati pro engine assembly for Chevrolet big block (10.200 in. tall deck) applications featuring Lunati's 4340 H-beam rods
- Displacement: 632ci
- Compression: 12.1:1
- Bore: 4.600 in.
- Stroke: 4.750 in.
- Rod Length: 6.700 in.
- Crank Part Number: BS421MN
- Main Seal: 2-piece
- Rod Part Number: 6700H
- Piston Part Number: WISPT103H100
- Dome Volume: 15 cc
- Compression Height: 1.120 in.
- Ring Sizes: 1/16-1/16-3/16
- Ring Part Number: WIS4600H x 8
- Main Bearings Part Number: MB5147HP
- Rod Bearings Part Number: CR849HP
Part Number: EA632HTD
Jobber Price: $3,828.48