01543 431941
info@partsworldperformance.com
Special order from USA - ETA to arrive is 8-10 weeks. If you require an express air-freight please contact us for a quote.
CNC-machined cast-iron 4-bolt block
4.240" finished bore
4.600" max bore (.250" min. wall thickness)
Standard deck height (9.800")
Lifter bosses are .300" taller than standard blocks
Tested to 1,200 horsepower!