Eagle 4340 Forged H-Beam Rod, 6.625", 2.250" Pontiac RJ,Press-Fit Set/8
ARP8740 or ARP2000 7/16" Bolts
2.250 Pontiac Rod Journal
Forged SAE 4340 steel from 2 piece forging.
7/16” ARP 8740 rod bolts (ARP 2000 & L19 available)
Alignment sleeves for precise cap location. Weight-matched +/- 1g.
Sizing performed with Sunnen Krossgrinding system.
Recommended for competition use up to 1500 hp (with L19 bolts).
ARP 8740- Rated at 190,000psi, ARP2000- Rated at 220,000psi
Simply fill in the form below to calculate your compression ratio
*BP Flat Top pistons normally include +8cc valve pockets. When selecting dish piston from list, do not add valve pocket cc volume. Valve pocket cc is already included in the dish piston volume*
|Cylinder Head Volume:|
|Effective Dome Volume:
Use (-) for Dome and (+) for Dish.
|Compressed Gasket Thickness:|
|Number of Cylinders:|
|Compression Ratio :|
|Total Displacement (in.3) :|
|Total Displacement cc's :|
Listed is an example of a 461 cu.in. with a 72cc head.
If deck clearance and head gasket sizes are not known, enter 0 and .040 as shown below.
*Chamber volume cc should be entered as a (+) number for dish and (-) negative for dome*
Cu. In. Chart
Pontiac Cu.In. Chart
- Eagle Specialty
- Item Requires Shipping
- 16.0 lbs.
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