496ci Dome Top +18.0cc - FPS Pistons and Stroker Kits for Chevy Big Blocks!
In our on-going commitment in offering higher quality, low cost forged pistons we now introduce our P4963F FPS Forged Piston for Chevy's
FEATURES:
• 4.250-inch Stroke
• 6.385-inch Rod Length
• 1.270 C/H
• Increased valve clearance (up to .650 out of the box)
• Tight piston to wall clearance
• Reduced piston weight
• Reinforced skirts.
• Far stronger than hypereutectic cast pistons
• Nitrous and Boost Approved
The 496 FPS P4963F pistons and Engine Kits are offered in a Dome Top Design with a +18.0cc volume and available in multiple bore sizes and awesome for high compression and Nitrous applications.
Chevy 496 Dome Top +18.0cc - FPS Piston Set
Part Number: P4963F
1.270-inch Compression Height
4.250-inch Stroke
6.385-inch Rod Length
0.990-inch Pin OD
5/64 in. 5/64 in. 3/16 in. Rings
Available Bore Sizes: 4.280-inch, 4.310-inch, 4.320-inch
Chevy 496 Dome Top +18.0cc - GT Engine Kit, 4.250-inch Stroke
Part Number: P4963F-GT-C496
1.270-inch Compression Height
4.250-inch Stroke
6.385-inch Rod Length
Probe FPS Pistons
Cast Steel Crankshaft
Machined Beam (Bushed) Rods
Available Bore Sizes: 4.280-inch, 4.310-inch, 0.000-inch
Chevy 496 Dome Top +18.0cc - SCAT-BASED Engine Kit, 4.250-inch Stroke
Part Number: P4963F-SCA-01-C496
1.270-inch Compression Height
4.250-inch Stroke
6.385-inch Rod Length
Probe FPS Pistons
SCAT Cast Steel Crankshaft
SCAT I-beam Rods
Available Bore Sizes: 4.280-inch, 4.310-inch