Details
PUMP GAS THUNDER Short Block Kits with Block & Rotating assemblies are designed for 93 octane fuel but still make tremendous horsepower. Perfect for Street Racers, Rods, Muscle Cars and any Hi-Performance Street Car.
These World Block and Balanced Rotating Assemblies offer race proven quality components at a greatly reduced package price.World Products blocks, forged 4340 crankshafts, H-beam rods with ARP8740 bolts, forged pistons and file fit rings are standard in these popular combinations.
Finish Machining of block ready for final assembly available - SEE BELOW
- 582 cubic inch
- 4.600 bore x 4.375 stroke
- World Products Block w/ductile caps - 9.850 deck is already clearanced for 4.375 stroke and ARP main bolts are included
- USA Performance 4340 Forged Crankshaft with center counter weights for more strength & reliability, balance
- 6.385in H-beam rods by Scat w/ARP8740 bolts = 900 HP
- Optional ARP2000 bolts = 1500 max HP (SEE BELOW)
- Wiseco premium 2618 Forged 15cc dome piston = 11-1
- 1.120 compression distance
- HD .180 wall pins
- Other compression ratios available
- File Fit ductile plasma moly rings 1/16 x 1/16 x 3/16
- King TriAlecular rod & main bearings
- Precision Balanced
- Coated Cam bearings, Freeze plugs & dowels
For ARP2000 Rod Bolt upgrade - Add $89 click here
For Finish Machined Block Ready to Assemble - Add $1050 click here
Additional Information
| Manufacturer | USA Performance Parts |
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