Diamond 4.005 bore forged pistons
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Diamond 4.005 bore forged pistons
Category: Accessories
Price: $450
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird
Location (State): KS
Item Condition: Used
Engine: LS2/LS3/LS7/L92/LS9
LS Engine?: Fits LS Engine
Chevy LS2 Pistons can be used with small nitrous/forced induction applications. Offset wrist pins provide quiet operation. Ratios are configured for
-.010" (positive) deck height @ 9.240"
Standard 1.5mm x 1.5mm x 3.0mm ring package (Rings not Included)
Premium 8620 wrist pins included
Gasket volume = 11.8cc to 12.4cc
top ring down from piston crown ".210" to .250"
valve relief depths = .165" intake and .107" exhaust
Compression Ratio with 66cc Heads 10.5:1
Compression Ratio with 70cc Heads 10.1:1
Advertised piston weight 427 grams.
ADDITIONAL INFORMATION
SKU DRP- 11550
Manufacturer- Diamond
Vehicle Make- Chevy LS
Bore Size- 4.005
Wrist Pin Size- 0.927
Piston Material- 2618 Forged
Compression Height- 1.115
Piston Ring Size- 1.5 1.5 3.0mm
Piston Type Dish- -10cc
Rod Length- 6.125
Crankshaft Stroke- 4.000
Last edited by BadA** SS; 11-26-2012 at 01:24 PM.
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if you can pm me info on the like what what rod to use and so forth im looking for a set asap and hopefully these will work with what i need but plz pm me bc once i post on something i seem to never be able to find it again lol thanks
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I was interested then i just noticed they were for a stroker crank. Thats weird to have the small wrist pin to, i think.
But i guess these pistons are for a 403 cubic inch setup.
But i guess these pistons are for a 403 cubic inch setup.