IN STOCK - READY TO SHIP!

We have a Power Adder ready 406" Eliminator EFI Special in stock & ready to ship! Rated for up to 800hp, this engine has been upgraded with the heavy duty components needed for a power adder application. With a 9.0:1 compression ratio, it is designed for a turbocharger or centrifugal supercharger setup. It will come equipped with a Holley Terminator X Stealth EFI System & matching Hyperspark ignition system. This engine has already been dyno tested & broken-in! The EFI System is currently running on a 1 Bar base map for naturally aspirated operation. Further tuning will be required before installing a turbocharger or centrifugal supercharger.

Block: Smeding Heavy Duty 4 Bolt Mains, 9.025" Deck Height, 1 Piece Seal, 4.125" Bore
Crankshaft: Smeding 4340 Forged Steel, Internal/External Balance, 3.800” Stroke
Rods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 5.700" Length
Pistons: JE Custom 2618 Forged Aluminum, 9.0:1 Compression, Coated Skirts
Rings: Stainless Top, Napier 2nd, Low Friction Oil, 1.2/1.2/3.0mm
Camshaft: Smeding Hydraulic Roller, .544”/.543” Lift, 236°/244° Duration @ .050”
Rocker Arms: Smeding 1.5 Ratio, 3/8" Stud, Full-Roller
Intake: Holley Strip Dominator, Single Plane
Cylinder Heads: Smeding Aluminum, 195cc Intake Port, 2.02"/1.60" Valves, 65cc Chambers
Warranty: 3 Year, Unlimited Miles

EFI System: Holley Terminator X Stealth - 550-1005

Torque Converter: 2,600-3,000rpm Stall Recommended