SB-Ford 347ci Engine 425HP/410TQ
Product Discontinued
PROMAXX PERFORMANCEPART NUMBER: 723-3473

SB-Ford 347ci Engine 425HP/410TQ

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Fuel Injection
    SB-Ford 347ci Engine
  • 425HP/410TQ
  • Edelbrock Performer RPM II EFI Intake Manifold
    Patriot Performance has put together one of the best dyno proven 425HP/410TQ SBF engines around. We begin with a seasoned bare block, then we add all the goodies to bring this SBF alive! Engines come with a 12 month unlimited mileage warranty.

    Technical Specs:
  • Seasoned Ford Bare Block
  • Patriot Performance 185cc Freedom Series Heads
  • Eagle Crank and I Beam Rods
  • Forged Pistons
  • Fel-Pro Head Gaskets
  • New Head Bolts and Hardened Washers
  • MSD Distributor (Requires MSD box)
  • Aluminum Water Pump
  • Edelbrock Victor Jr. Intake Port Matched to Heads for Carbureted Engines and Edelbrock Performer RPM II EFI Intake Port Matched to Heads for EFI Engines
  • Double Roller Timing Chain
  • Polished Aluminum Valve Covers
  • Scorpion Roller Rockers
  • Hardened Pushrods
  • Howards Hydraulic Roller Camshaft
  • 10.0:1 Compression

    *Dyno figures obtained using Quick Fuel 750 cfm Carburetor #793-SS-750




    Engine Kit includes all the necessary components you'll need to complete the top end of your new Patriot Performance 347ci Engine. Kits Include Patriot 347ci engine, Quick Fuel carburetor, fuel line, carb studs, fuel pressure gauge & 14'' x 3'' drop base chrome air cleaner.

Product LinePatriot Performance SB-Ford 347ci / 425HP Engine
BrandPROMAXX PERFORMANCE
Package Height32.0
Package Width32.0
Package Length35.0
Weight435.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!