H&H offers engine machining services for both gas and diesel including the following services:

Cylinder Head

• valve job
• valve guide service
• valve seat service
• cut for valve seal
• cut for springs
• pressure test

Resurfacing

• block
• cylinder head
• manifold
• flywheel

Block

• bore / hone
• engine block sleeve
• recondition rods
• fit pin bushing
• install rod / piston
• install freeze plug
• install cam bearings

Cleaning

• chemical pressure wash
• glass bead
• shot peen
• bake oven

Crack Detection

• Magnaflux