351w marine engines

For less expensive engines see our engine rebuilding page!

Please email us for a custom quoted engine specific for your application.


Budget 351cid 400hp
91-93 octane required
Original block block fully machined
Cast steel eagle crank
Eagle forged rods

KB pistons with matching rings
Custom designed Hyd roller cam
Dual plane intake
Dart or RHS
aluminum heads
Front sump oil pan
Chrome valve covers

Crate engine $6599


Performance hot boat  351-434cid 530hp
91-93 octane required
Original block fully machined
Canton main girdle
Eagle crank
Eagle forged rods
Icon forged pistons with matching rings
Custom designed hydraulic roller cam from Comp Cams
Edelbrock intake
RHS aluminum heads
Canton oil pan front sump
Fabricated Aluminum valve covers

Crate engine $8899


Signature series hot boat 351-446cid 650hp
93 octane required
After market new Iron Dart block
Eagle 4340 Forged crank
Premium Manley Forged rods
Icon Forged pistons with matching rings
Custom designed Hydraulic roller cam from Comp Cams
Trickflow single plane intake

Canton oil pan
Fabricated Aluminum Valve covers
RHS aluminum heads
MSD or Pertronix Marine distributor
Race series plugs & wires

Quickfuel Marine Carb with fasteners and spacer
Engine breakin and Dyno tuned
Complete engine $15499


Call or email for a custom quote.

We also offer:
Finishing kit: MSD distributor, Quickfuel Carb, Spark plugs and wires. Starting at $700

Complete engine break-ins includes timing adjustment and carb adjustment. $600 flat tappet camshafts or $450 for roller cam. Includes oil, oil filter and gas.

Basic dyno tune $400

Super street dyno tune using O2 sensors estimated at $300 plus jets or carb spacers.

Upgraded dyno tune with forced induction, NOS or injection add $500 plus fuel