Forged 4.155" Bore Flap Top Piston Set, Suit Ford Dart 2618 Alloy Heads1.070" Comp Height. Suit Ford 302-351CBrand: SRPPart Number: SRP377677Description: JE Pistons SRP line is proud to offer huge performance for the price. Forged from strong, 4032 aluminium alloy material, SRP pistons blend strength with affordability, offering an excellent performance bargain for performance rebuild and street/strip applications. (some applications in 2618)
Features:
- 4032 low expansion high silicon aluminium alloy
- Heat treated to SRP specifications
- Pin fitting and double spiro locks included
- Includes wrist pin see footnotes for diameter
- .927 x 2.750 150 wall
Specifications:
- Engine: DART / WROLD BLOCKS
- Bore Diameter: 4.155
- Compression Height: 1.070
- Compression Ratio with 72cc chamber volume: 11.92
- Compression Ratio with 80cc chamber volume: 10.94
- Compression Ratio with 84cc chamber volume: 10.52
- Piston Volume: -3
- Cylinder Head: CLEVELAND
- Piston Pin Outside Diameter: 0.927
- Piston Pin Length: 2.750
- Piston Pin Material: 5115
- Ringset Included: No
- Top Compression Ring Thickness: 1/16"
- Second Compression Ring Thickness: 1/16"
- Oil Ring Thickness: 3/16"
- Piston Material: 4032
- Forging Type: FSR
- Piston Avg Weight: N/A
- Pin Wall Thickness: 0.150
- Piston Type: Flat
- Ring Set: JJ100F8-4155-5
