H2b fly wheel bolts for h22 h23 engine with B series transmission flywheel

Description

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Alpha Fab & Machine H2B Flywheels bolts
replacement H2b flywheels bolts for any plated h2b kits.
12.9 Grade
180,000 PSI
Heat treated
Shot peened
Black Oxide coated
Installation Note:
There’s hundreds of different flywheels on the market today some of them do not follow the OEM flywheel thickness under the head of the flywheel bolt for example, aluminum flywheels, twin or triple disk flywheels and more,  so before install take a measurement, put the crankshaft spacer on to the back of the flywheel you are using insert the flywheel bolts and take a quick measure of the protruding part of the bolt it should be between .46 and .48 inches. if the protruding part is over .48 inches you should shorten the bolt and measure again before install. if the protruding part of the bolt is less than .46 inches you should resurface the face of the flywheels where the flywheel bolts is installed.
1. measure the bolts to make sure it’s with in spec with the flywheel you are using.
2. clean the crankshaft thread with a M12x1.0mm bottom out tap. using compressed air to clean afterwards.
3. using LOCTITE blue 242 on all bolts to prevent bolt backing out due to vibration.
4. using Crisscross pattern and torque all bolts to 90 ft lbs using a torque wrench. ( Do not use air impact)
5. bolts can to be reused for no more than 3 times due to bolt stretch