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SPEED PRO PISTONS
This item is for eight (8) .030 over bore Speed Pro/Sealed Power hypereutectic, coated skirt flat top pistons and a moly piston ring set (Hastings/MAHLE) for Ford 289ci and 302ci small block V-8 engines. P/N (8) H273CP-030 + 2M139-030. These pistons can be used as a performance upgrade in engines originally equipped with dish top pistons.
PISTON SPECIFICATIONS
- Bore 4.030 in. (at .030 bore)
- Stroke: 2.870 in. for 289ci; 3.000 in for 302 (stock)
- Connecting Rod Length: 5.155 in for 289ci, 5.090 in. for 302ci; rods NOT included
- Piston Top Style: Flat top with 4-valve reliefs
- Piston Head Volume: +8.0cc
- Compression Distance: 1.605 in.
- Wrist Pin Diameter: .912 in.; pins included
- Wrist Pin Style: Press-fit or floating; pin clips included
- Ring Land Size: 5/64-5/64-3/16 (oil ring); rings included
- Usage: Street and mild strip; up to 75HP of nitrous
- RPM Range: Idle - 6,000
- Compression Ratio (approximate): 9.2:1 w/58cc; 8.9:1 w/60cc; 8.1:1 w/68cc
We offer some of the quickest delivery times to most of the US on . We have locations in Alabama, Louisiana, and Tennessee. These locations allow us to offer our customers quick, efficient service and delivery times.The free shipping option is available for orders shipped within the lower 48 US-states.
Falcon Performance specializes in shipments to Sweden, Germany, Australia, Norway, Denmark, France, United Kingdom, Iceland, South Africa, New Zealand, Japan, Canada, and many other countries.Please use the shipping calculator for orders outside the continental USA. We do combine shipping costs for purchasing multiple items. Before paying, add all desired items to your cart and then pay for all at one time.The system will calculate the combined shipping discount.
Please note that "free shipping" is not free for us but only to you. We pay to ship all parts to customers. Should you decide to return your purchase due to 'buyers remorse', we will refund the parts price less a restocking feefor the return; to mostly recoup our original shipping costs. Any damage to box or parts will alter the amount of the restocking fee. In many cases, we must buy new boxes from our suppliers.
Put our 75+ combined years of experience to work for you... Thank you, the Falcon Team!
