Build Sheet of...
Merlin Drag Race Engines

Block: World Merlin cast iron, Merlin X aluminum
Crankshaft: Forged Eagle 4340 or Callies on 632
Balancer: ATI SFI
Connecting Rods: Forged Eagle or Scat 4340 L-19 bolts
Pistons: Manley (540), Mahle coated (572), Wiseco (632)
Piston Rings: Total Seal
Compression: 13.5:1
Bore/Stroke: 540 c.i.d. = 4.500" x 4.250"
                         572 c.i.d. = 4.500" x 4.500"
                         632 c.i.d. = 4.600" x 4.750"
Camshaft: Hardcore solid roller lifter
Timing Chain: Hardcore
Cylinder Heads: Merlin III (iron & alum.)
Valves: Manley Stainless ( 2.300" intake, 1.880" exhaust)
Valve Springs: Hardcore
Pushrods: Hardcore 4340 1-pc.
Pushrod Guide Plates: Hardcore
Rocker Arms: Scorpion Aluminum Rollers
Oil Pan: Moroso
Oil Pump: Melling
Intake Manifold: Merlin-X Single plane
Carburetor: Hardcore 1050 cfm (4500 type)
Distributor: MSD
Fuel:Race