Port and Polish Pricing

The superior way to optimize performance in all aluminum and iron cylinder heads.

These are approximate prices only.

Every cylinder head and application is different.

These prices are for

one "4 Cylinder Head"
(2 valves per cylinder),

or one "V8 Head"
(2 valves per cylinder),

or one "2 Stroke Barrel"

Changes in pricing for your application will be made per inspection.

Things like "number of cylinders"

and "valves per cylinder"

will make a difference.

A full quotation

is supplied after

initial cleaning and inspection.

These prices are for the "Port and Polish" only.

Most times a valve job including sharpening the valves, cut 3 angle seats, (5 angle upon request) valve guide work (replace guides) and/or head gasket surface planing might be needed which will add to the price.

Work only starts after your full approval - when you decide exactly what you need.

Stage I

$700CAD

  • Street Use
  • Gasket Match (see note)
  • Basic Port and Polish
  • -smooth out rough casting
  • -blend bowl area
  • -shape Port dividers
Interested? →

Stage II

$1100CAD

  • Rock-Solid
  • Intermediate Port and Polish
  • -Gasket Match (see note)
  • -blend bowl area
  • -blend seats into bowl area
  • -smooth out rough casting
  • -shape Port dividers
  • -pebble finish intake port for fuel atomization
  • -polish dome
  • -polish exhaust port
Intrigued? →

Stage III

$1800CAD

  • Full Competition
  • For Maximum Performance
  • Extensive Port and Polish
  • -Gasket Match (see note)
  • -blend bowl area
  • -blend seats into bowl area
  • -shape Port dividers
  • -adjust port geometry
  • -shape and pebble finish intake port for fuel atomization
  • -shape and polish dome
  • -shape and polish exhaust port
  • -waterfall exhaust port
  • -shape and blend valve guides
Convinced? →
Note: "Gasket Match" — a word of warning, the most important thing to take into consideration is matching the manifold to the port size, not the gasket. Power loss will be evident if the airflow runs into a wall or smaller area on the far side of the gasket. Manifold sizing is available upon request.