BluePrint Short Blocks provide you with a stout basis to build your custom engine on.
Displacement: 496 CID
Bore x Stroke: 4.310” x 4.250”
Block: Cast Iron, 2 piece rear seal, 2-bolt main caps, brass freeze plugs.
Crankshaft: Cast Steel
Connecting Rods: 6.385” Forged I Beam
Pistons: Forged Flat Top
Balance Front: Internal
Balance Rear: Internal
Head Size / Compression Ratio:90cc — 10.8:1
Warranty: Limited 12 months parts only when used in any licensed street vehicle