Rebuilt Cylinder Heads

Head is magnafluxed (cast iron heads) and pressure tested. Pressure testing shows internal cracks that do not show up on magnaflux test. .Guides, valves and springs are replaced.  Valve springs are replaced and compatible to cam choice - stock cam uses differefent springs than a hot street cam vs a full race cam.. Head is warp checked and surfaced. We will also mill to achieve desired compression ratio if requested. A multi-angle valve grind is done and the head reassembled.  Cost of  parts and related machine work will be priced prior to performing the service.

The same procedure, except for magnaflux, is used on aluminum heads. They are pressure tested. Overhead cam heads also have the cam installed and the valves adjusted. The cam align bore is checked.  Head is checked for cam and head deck being parallel.

Any additional services such as cc'ing the heads, milling to achieve higher compression, installing different valve springs, installing new valve seats, repairing damaged head, etc are charged at the current machine shop rate.

Cylinder Heads
Pocket Porting Cylinder Heads









Cylinder Head in seat machine
Cylinder Head in Serdi Guide and seat machine.









Cylinder Head in seat machine
Closeup of Serdi seat cutter changing valve size.


TS Imported Automotive, 108 South Jefferson St., Pandora, Ohio, 45877, USA
Tel 800.543.6648 (USA & Canada only) 419.384.3022 (Tech / General Information)
Fax 419.384.3272 (24 hours)
Hours 8:30 - 5 p.m. Monday - Friday, 9 - 1 p.m. Saturday (unless attending an event)

| Home | About | Catalog | Services | Cars & Parts Cars | Gear Head Gifts | Product Info | Links | Contact Us |

Triumph TriumphRoverMG Austin-Healey

© Copyright 2010, TesRac Enterprises Inc. All Rights Reserved.      Web Design by Revolutionary Design Solutions