Details
Lunati / World Supercharged Short Block Kits with Block & Rotating assemblies are designed for belt driven superchargers with Xtreme Duty rods & pistons.540 cubic inch 4.500 bore x 4.250 stroke World Products Merlin IV Sportsman Block ductile iron main caps - 9.800 deck block ARP main bolts included ARP Main Studs Available Lunati Voodoo 4340 Forged Crankshaft w/extra snout keyway XD Xtreme Duty 6.385 in H-beam rods w/ARP2000 bolts< XD rods have thicker beam cross section and thicker H-fins for additional strength needed with blower pressure Wiseco -19cc blower pistons .200 or .225 wall 52 series tool steel pins 1.270in compression distance Total Seal AP Steel File Fit rings 1/16x1/16x3/16 King HP rod & main bearings +.001 clearance Precision Balanced Cam bearings, Freeze plugs & dowels
These Merlin IV Block and Lunati 540 cid Balanced Rotating Assemblies offer race proven quality components at a greatly reduced package price. Merlin IV sportsman blocks, forged 4340 crankshafts, H-beam rods with ARP2000 bolts, forged pistons and file fit rings are standard in these popular combinations.
Other Combinations Available - Custom Assemblies our Specialty - Please Inquire
Hundreds of stroke & bore combinations available
Additional Information
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