MAPerformance Torque Plate for Honda B-Series Engines

A torque plate is essential during any boring or honing process. When you torque a head down on the block, the pressure from the bolts will cause the cylinder bore to slightly deform.

A torque plate takes the place of the head during machining to simulate any distortion that will be caused when the head studs/bolts are tightened. Using a torque plate while boring and/or honing removes any bore irregularities and enables a true cylindrical shape, while allowing the machine operator access to the bores.

Features

• High Quality 2" Thick Billet Aluminum Construction
• Includes Spacers To Give Proper Depth Of Penetration Into The Block
• Total Thickness Including The Spacers Is 2.975"
• Works With A Wide Range Of Bore Sizes
• 86mm Maximum Bore Size
• 100% Made Right Here In The USA

Benefits

• Protects Against Distortions Typically Caused By Boring Or Honing Processes
• Enables A True Cylindrical Shape While Allowing Access To The Bores

Please Note: Must use GSR length head studs such as ARP 208-4303. We also recommended tightening the nuts in three equal steps to 80 ft/lbs with ARP ultra-torque lubricant.

Applications

• Honda B-Series Engines

What's In The Box?

• 1 - Honda B-Series Torque Plate
• 10 - Torque Plate Standoffs

Warranty

• MAP Limited Lifetime Warranty