Speed Pro Hypereutectic COATED Pistons+Moly Rings for Chevrolet 454
Part Number H110CP Kit
About Speed Pro street series hypereutectic pistons:
Higher compression, longer life.
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.
Specifications listed below are for engines bored 030
H110CP+30 plus a moly ring set (Hastings/Perfect Circle/MAHLE) 2M5519-30
|
Chevrolet 454 - 4.280" bore (at +.030" bore)
Domed head .340" high (33cc) w/2-valve reliefs. DurOshield skirt coated piston; lightweight; CNC-machined.
|
idle to 7000+rpm |
Good for street or race/nitrous to 150 shot |
1.640" compression distance
Approx. Compression (w/.030" bore):
w/106.9cc heads 11.40:1
w/116.9cc 10.37:1
w/119cc 10.17:1
|
1/16" 1/16" 3/16" ring grooves
.989" pin diam. - pins included
|
For stock length 6.135" rods
Press-fit or floating pin
Stock 4.000" stroke
|
.025" deck clr
.0015" skirt clr
|
