Speed Pro / L-2256F 40
Part #: L-2256F 40
UPC: 087674905732
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Description: POWERFORGED Piston Set; Speed Pro L-2256F 40 Engine Piston Set
Description:
Description
Speed-Pro(R) delivers the power you need and the value & quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro(R) to provide the best value in HP engine components.
Features & benefits
- Forged under 3,000 tons of force.
- Fully updated skirt profiles
- Exclusive DUROSHIELD(R) skirt coating. DUROSHIELD(R) provides scuff resistance, reduced bore clearances and enhanced ring sealing.
- SPEED-PRO(R) POWERFORGED(R) pistons are built to stringent specifications with a precision CNC-machined dome and skirts and microfinished ring grooves.
- The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.016mm (0.0006") per set.
- Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications
Application summary
| Year | Make / model |
|---|---|
| 1969-1970 | Chevrolet Bel Air |
| 1969-1970 | Chevrolet Biscayne |
| 1969-1970 | Chevrolet Blazer |
| 1969-1970 | Chevrolet Brookwood |
| 1980 | Chevrolet C10 |
| 1982-1985 | Chevrolet C10 |
| 1969-1970 | Chevrolet C10 Pickup |
| 1969-1970 | Chevrolet C10 Suburban |
| 1980-1985 | Chevrolet C10 Suburban |
| 1980-1985 | Chevrolet C20 |
| 1969-1970 | Chevrolet C20 Pickup |
| 1969-1970 | Chevrolet C20 Suburban |
| 1980-1985 | Chevrolet C20 Suburban |
| 1980-1985 | Chevrolet C30 |
| 1969-1970 | Chevrolet C30 Pickup |
| 1967-1970 | Chevrolet Camaro |
| 1981 | Chevrolet Camaro |
| 1969-1970 | Chevrolet Caprice |
| 1985 | Chevrolet Caprice |
| 1969-1970 | Chevrolet Chevelle |
| 1968 | Chevrolet Chevy II |
| 1981-1982 | Chevrolet Corvette |
| 1984-1985 | Chevrolet Corvette |
| 1969-1970 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1980-1985 | Chevrolet G10 |
| 1970 | Chevrolet G10 Van |
| 1980-1985 | Chevrolet G20 |
| 1970 | Chevrolet G20 Van |
| 1980-1985 | Chevrolet G30 |
| 1970 | Chevrolet G30 Van |
| 1969-1970 | Chevrolet Impala |
| 1981-1985 | Chevrolet Impala |
| 1980-1985 | Chevrolet K10 |
| 1969-1970 | Chevrolet K10 Pickup |
| 1969-1970 | Chevrolet K10 Suburban |
| 1980-1985 | Chevrolet K10 Suburban |
| 1980-1985 | Chevrolet K20 |
| 1969-1970 | Chevrolet K20 Pickup |
| 1969-1970 | Chevrolet K20 Suburban |
| 1980-1985 | Chevrolet K20 Suburban |
| 1980-1985 | Chevrolet K30 |
| 1969-1970 | Chevrolet K30 Pickup |
| 1980-1985 | Chevrolet K5 Blazer |
| 1969-1970 | Chevrolet Kingswood |
| 1981 | Chevrolet Malibu |
| 1970 | Chevrolet Monte Carlo |
| 1969-1970 | Chevrolet Nova |
| 1980-1985 | Chevrolet P20 |
| 1970 | Chevrolet P20 Van |
| 1980-1985 | Chevrolet P30 |
| 1970 | Chevrolet P30 Van |
| 1969-1970 | Chevrolet Townsman |
| 1969-1970 | GMC C15/C1500 Pickup |
| 1969-1970 | GMC C15/C1500 Suburban |
| 1980-1985 | GMC C1500 |
| 1980-1985 | GMC C1500 Suburban |
| 1969-1970 | GMC C25/C2500 Pickup |
| 1969-1970 | GMC C25/C2500 Suburban |
| 1980-1985 | GMC C2500 |
| 1980-1985 | GMC C2500 Suburban |
| 1969-1970 | GMC C35/C3500 Pickup |
| 1980-1985 | GMC C3500 |
| 1980-1985 | GMC G1500 |
| 1970 | GMC G25/G2500 Van |
| 1980-1985 | GMC G2500 |
| 1970 | GMC G35/G3500 Van |
| 1980-1985 | GMC G3500 |
| 1970 | GMC Jimmy |
| 1980-1985 | GMC Jimmy |
| 1969-1970 | GMC K15/K1500 Pickup |
Specifications
- GTIN
- 00087674905732
- Weight
- 14.16 lb
- Height
- 4.54 in
- Length
- 19.42 in
- Width
- 9.31 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- SPP
- Warehouse brand code
- BHVW
- AAIA brand code
- BHVW
Attributes
- Bore (Inch)
- 4.040
- Compression Distance
- 1.563
- Dome Volume CC
- -6.1
- Groove 1 Qty
- 2
- Groove 1 Width
- 5/64
- Groove 2 Qty
- 1
- Groove 2 Width
- 3/16
- Head Illustration
- 26
- Head Type
- Flat, 4 reliefs; DUROSHIELD skirt coated piston
- Lock Ring
- N/R
- Minimum Clearance
- .0015
- Oversize Inch
- .040
- Part Description
- Engine Piston
- Part Material
- POWERFORGED®
- Pin Diameter (Inch)
- 0.927
- Pin Type
- P
- Pin Weight Gram
- 144
- Weight W Pin Gram
- 755
- Weight w/o Pin Gram
- 611
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1969-1970 Chevrolet Bel Air; 1969-1970 Chevrolet Biscayne; 1969-1970 Chevrolet Blazer; 1969-1970 Chevrolet Brookwood; 1980 Chevrolet C10; 1982-1985 Chevrolet C10; 1969-1970 Chevrolet C10 Pickup; 1969-1970 Chevrolet C10 Suburban; 1980-1985 Chevrolet C10 Suburban; 1980-1985 Chevrolet C20; 1969-1970 Chevrolet C20 Pickup; 1969-1970 Chevrolet C20 Suburban; 1980-1985 Chevrolet C20 Suburban; 1980-1985 Chevrolet C30; 1969-1970 Chevrolet C30 Pickup; 1967-1970 Chevrolet Camaro; 1981 Chevrolet Camaro; 1969-1970 Chevrolet Caprice; 1985 Chevrolet Caprice; 1969-1970 Chevrolet Chevelle; 1968 Chevrolet Chevy II; 1981-1982 Chevrolet Corvette; 1984-1985 Chevrolet Corvette; 1969-1970 Chevrolet El Camino; 1969-1970 Chevrolet Estate; 1980-1985 Chevrolet G10; 1970 Chevrolet G10 Van; 1980-1985 Chevrolet G20; 1970 Chevrolet G20 Van; 1980-1985 Chevrolet G30; 1970 Chevrolet G30 Van; 1969-1970 Chevrolet Impala; 1981-1985 Chevrolet Impala; 1980-1985 Chevrolet K10; 1969-1970 Chevrolet K10 Pickup; 1969-1970 Chevrolet K10 Suburban; 1980-1985 Chevrolet K10 Suburban; 1980-1985 Chevrolet K20; 1969-1970 Chevrolet K20 Pickup; 1969-1970 Chevrolet K20 Suburban; 1980-1985 Chevrolet K20 Suburban; 1980-1985 Chevrolet K30; 1969-1970 Chevrolet K30 Pickup; 1980-1985 Chevrolet K5 Blazer; 1969-1970 Chevrolet Kingswood; 1981 Chevrolet Malibu; 1970 Chevrolet Monte Carlo; 1969-1970 Chevrolet Nova; 1980-1985 Chevrolet P20; 1970 Chevrolet P20 Van; 1980-1985 Chevrolet P30; 1970 Chevrolet P30 Van; 1969-1970 Chevrolet Townsman; 1969-1970 GMC C15/C1500 Pickup; 1969-1970 GMC C15/C1500 Suburban; 1980-1985 GMC C1500; 1980-1985 GMC C1500 Suburban; 1969-1970 GMC C25/C2500 Pickup; 1969-1970 GMC C25/C2500 Suburban; 1980-1985 GMC C2500; 1980-1985 GMC C2500 Suburban; 1969-1970 GMC C35/C3500 Pickup; 1980-1985 GMC C3500; 1980-1985 GMC G1500; 1970 GMC G25/G2500 Van; 1980-1985 GMC G2500; 1970 GMC G35/G3500 Van; 1980-1985 GMC G3500; 1970 GMC Jimmy; 1980-1985 GMC Jimmy; 1969-1970 GMC K15/K1500 Pickup; ...