Assembling an aluminum cylinder head with recessed valve pockets using our Peterson head assembly bench.

Performing a three angle valve job on a big block Chevrolet.

Surfacing 24 valve six cylinder industrial cylinder head.

Pressure testing an aluminum cylinder head. Since aluminum is non magnetic, it requires pressure testing to check for cracks.

Grinding valve seats on a flat head block.

We also install hardened seats and guides in flat head blocks.

Sandblasting an aluminum cylinder head.

Magnetic testing a a cast iron cylinder head for cracks.

Custom grinding a valve adjusting puck on our megnetic base grinder.

Cleaning an aluminum cylinder head in our aluminum cleaning spraywasher.