Speed Pro Hypereutectic Pistons+Moly Rings for Ford 460
PART NUMBER H535CP-KIT
About Speed Pro street series hypereutectic pistons:
If
you're looking for pistons with an unbeatable combination of
performance and value, then Speed-Pro hypereutectic pistons are for you.
These pistons are manufactured from FM244 aluminum alloy, which
contains 16 percent silicon for greater strength and wear resistance.
They're also molded in the latest permanent-mold technology to ensure
the precise fit and tight bore clearances that today's top engine
builders demand. They're ideal for use in high performance street,
bracket racing, and oval track racing and will work perfectly with
normal ring end gaps.
Federal Mogul/Speed Pro Piston Part
Number
|
Application |
Power Range |
Special requirements |
Compression information
|
Ring groove size
Pin diameter
|
Rod length
Stroke
|
Deck clearance
Skirt clearance
|
|
H535CP STD plus moly ring set (Hastings/Perfect Circle/MAHLE) P/N H535CP-KIT - We also have other piston sizes available.
|
Ford 460 V-8 - 4.360" bore (at STANDARD)
Flat head w/2-valve reliefs. DurOshield skirt coated piston.
Not OE duplicate piston. Use as a performance upgrade. Use in sets only
|
idle to 6500+rpm |
Good for street or race/nitrous to 150 shot |
Compression distance: 1.752"
Piston head volume: -4.2cc
Approx. Compression (w/.030" bore):
w/72.0cc chambers 10.81:1
w/77.0cc 10.33:1
w/97.0cc 8.81:1
1972-90 (late model heads are 92-97cc)
|
5/64" 5/64" 3/16" ring grooves
1.040" pin diameter - pins included
|
For stock 6.605" length rods
Press-fit only
Stock 3.850" stroke
|
.040" deck clr
.0015" skirt clr
|
