Cylinder Head Work

Max Power Head Work Pricing Guide

questions call us


Max Power offers a full line of cylinder head modifications as well as head porting services.


For any questions:

E-mail us 24/7

or call us at (608) 842-0680

Mon-Thur 8 am – 4 pm CST


Valve Job: Single Cylinder 2 Valve Head $100

Valve Job: Single Cylinder 4 or 5 Valve head $125

Valve Job: Per Hole (Bare Head) $35

Install +1 mm O.S. valve – Per Hole $50

Install +2 mm O.S. valve – Per Hole $75

Install Valve Seat (Std. valve – Includes valve job) $75

Install Valve Seat (O.S. valve – Includes valve Job) $100

Install valve guide – each $40

Sink and hone guides for high lift camshaft – each $25

Mill Head gasket surface: Call for price

Head Porting: Single cylinder multi-valve head $675 (Performance Valve Job included)

Un-shroud combustion chamber for oversize valves $100

Remove broken studs or bolts Call for price


Above porting prices apply to most common metric heads. Additional charges apply to heads requiring special machining and porting. Porting prices include porting for application and a performance valve job. Parts not included. Prices subject to change. Call or e-mail us for recommendations for your application.