BoatEngineHeadquarters

Cylinder Heads and Parts For Do It Yourselfers!

More Horsepower for your 23 and 35 HP Vanguard Engines with 1st Class parts

We will be constantly upgrading this page so stay tuned for more.

-Level 1 Cylinder Head Set

-Ported and polished and flow bench tested

-mill flat for high compression.

-New Stock Valve Springs and Valve Spring Shims

-Polished and machined stock valves

-Valves faced true with precision high end equipment

-Valve seats faced true with precision high end equipment-diamond lapped

$394.79 For the set using a core or your heads. That is a smoking deal for a first class set of heads. Compare that to the competition and you get a LOT MORE bang for the buck comparing apples to apples. Our quality is awesome.

Options:

-Add Dual Valve Springs- $65.84

-Add Stainless Steel Swirl Polished Valves- $223.80

-Add Gasket Set to put back together- $68.00

-Use New Stock Heads- $397.00

Valve Train Parts

-Dual Valve Springs- $32.95 per cylinder head. These will give you the pressure you need so your valves don’t float. These last a long time.

-Stainless Steel Valves-Swirl polished valves.

-1.497 Intake Valve- $55.95 Each

-1.654 Intake Valve-Monster Valve!- $55.95

-1.339 Exhaust Valve- $55.95

-Reinforced Stock Rocker Arms- Tig welded for extended durability- $79.95 for a full set

-Billet Roller Rockers- Very nice roller rockers $295 per set.

By the way, we can do these same packages for any type of engine. For example: If you want a Kohler instead of a Briggs, no problem. We will use a Kohler. Prices may vary some but we are capable of building anything.

 

-Level 2 Big Valve Monster Cylinder Heads

-Combustion Chamber machined and valves unshrouded.

-Big Valve Seats Installed-Custom machined seat pockets

-Large Size Swirl Polished Stainless Steel Valves Installed both intake and exhaust

-New Chrome Silicon Custom Dual Valve Springs installed

-Ported and polished and flow bench tested

-Milled flat for high compression.

-Valves faced true with precision high end equipment

-Valve seats faced true with precision high end equipment-diamond lapped

$959.86 For the set using a core or your heads. That is a smoking deal for all of the toys. Compare that to the competition and you get a LOT MORE bang for the buck comparing apples to apples. Our quality is awesome.

Options:

-Add Gasket Set to put back together- $68.00

-Use New Stock Heads- $397.00 For the Pair

We Are Your Small Engine High Performance Source!