Using a torque plate while boring and/or honing prevents bore irregularities that may otherwise be present when machine work is performed without the head blots/studs torqued in place. Machining with a torque plate is a must for any performance application.
- 2" thick billet aluminum
- Includes spacers to give proper depth of penetration into the block
- 100% Made in the USA
- Applications: Subaru & Scion FA20 Engines up to 90mm Bore