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About Speed Pro street series power forged pistons:
Higher compression, longer life.
These
Power Forged pistons from Speed-Pro are designed to fit tight, thanks
to a special aluminum alloy that doesn't expand as much as other
alloys. They'll provide the stability and ring control you need, plus
the strength you want. Speed-Pro pistons also feature ribbed skirts
for better oil retention, and even included new wrist pins!
Set of 8 Speed Pro Forged Coated Pistons for Chevrolet 302
These Pistons are not available in standard size. .030, and .060 only.
*Please
specify size - we always try to keep a good supply for you, our
customer, but sometimes manufacturer availability changes*
Federal Mogul/Speed Pro Piston Part
Number
|
Application |
Power Range
Notes:
|
Special requirements
Notes:
|
Compression information
|
Ring groove size
Pin diameter
|
Rod length
Stroke
|
Deck clearance
Skirt clearance
|
|
L2210AF+30
|
Chevrolet 302 - 4.030" bore (at +.030")
Domed head .410" high. DurOshield skirt coated piston.
1967-69 Camaro Z28
|
idle to 7000+rpm
Weight (approx)
647 grams piston only +/- 10
801-811 grams with pin (approx)
|
Good for street or race/nitrous to 150 shot
Weight (approx)
647 grams piston only +/- 10
801-811 grams with pin (approx)
|
Compression distance: 1.805"
Piston head volume: 15.2cc
Approx. Compression (w/.030" bore):
w/58cc heads 13.04:1
w/64cc 11.80:1
w/72cc 10.49:1
|
1/16" 1/16" 1/8" ring grooves
.927" pin diam. - pins included
|
For stock 5.700" length rods
Press-fit or floating
Stock 3.000" stroke
|
.020" deck clr
.0050" skirt clr
|
