What size are the flywheel bolts?
Flywheel Bolts Thread Size 7/16-20, Thread Length .
What happens if flywheel bolts come loose?
Loose Flyweel Bolts Loose flywheel or flexplate bolts make a rattling or knocking sound that changes with engine speed. It’s heard behind the engine, where it mounts to the transmission bellhousing.
How long are SBC flywheel bolts?
0.9 in
(22.86mm), Head Thickness ….Product Specifications.
| Callout Size: | 7/16-20 X .900 |
|---|---|
| Thread Pitch: | 20 in |
| Packaging Type: | Card |
| Package Quantity: | 6 |
| Length (In): | 0.9 in |
What size are Flexplate bolts?
The Spectre Flex Plate Bolts are designed to fit General Motor vehicles with automatic transmissions. Measuring 7/16-20 X 11/16, these flex plate bolts are grade 8 black oxide-plated for corrosion resistance and include security lock washers.
Can a flywheel damage a transmission?
2) Cannot Change Gears Instead of your gears slipping, you won’t be able to change your gears at all. The flywheel would need to be in pretty bad shape for this symptom to occur, and other transmission components may be damaged as well.
What size are LS flywheel bolts?
M11mm x 1.50
ARP Flywheel bolt kit, (set of 6)
| Dimensions | M11mm x 1.50 |
|---|---|
| Socket size | 1/2″ – 12 pt. |
| Finish | Black Oxide |
| Material | Chromoly |
| Head type | 12 point |
What is the torque specs for flywheel bolts?
Small Block Chevy Torque Specs
| Fastener Type | Torque Spec |
|---|---|
| Harmonic Damper Bolt | 60 ft.-lbs. |
| Flywheel/Flexplate Bolts | 65 ft.-lbs. |
| Pressure Plate Bolts | 35 ft.-lbs. |
| Bellhousing Bolts | 25 ft.-lbs. |