Details
These World Products Block and All Forged Balanced Rotating Assemblies offer race proven quality components at a greatly reduced package price. World Products Merlin IV sportsman blocks, Forged 4340 crankshafts, H-beam rods with ARP2000 bolts, Wiseco pistons and file fit rings are standard in these popular combinations. Merlin IV Blocks are already clearanced for 4.750 stroke.
Precision Balanced
Precision Balanced
- 632 cubic inch
- 4.600 bore x 4.750 stroke
- 10.200 deck World Products Merlin IV Block
- World blocks have ARP main bolts included and are already clearanced for 4.750 stroke
- 4340 Forged Crankshaft
- 4340 6.700 in H-beam rods w/ARP2000 bolts
- CP-Carrillo 2618 Forged -3cc flat top piston = 10.5-1
- 1.120in compression distance
- .180 wall pins
- Other compression ratios available
- File Fit ductile plasma moly rings 1/6 x1/16 x 3/16
- King XP Performance rod & main bearings
- Precision Balanced
- Performance Cam bearings, Freeze plugs & dowels
This is also available for Boosted and N2O Combinations with Steel rings, upgraded pins for additional Cost
Other Combinations Available - Custom Assemblies our Specialty - Please Inquire
Hundreds of stroke & bore combinations available
Additional Information
| Manufacturer | USA Performance Parts |
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