Table of Contents
What is the torque specs for a flex plate?
Small Block Chevy Torque Specs
| Fastener Type | Torque Spec |
|---|---|
| Flywheel/Flexplate Bolts | 65 ft.-lbs. |
| Pressure Plate Bolts | 35 ft.-lbs. |
| Bellhousing Bolts | 25 ft.-lbs. |
| Exhaust Manifold Bolts | 25 ft.-lbs. |
How do you tighten a pressure plate?
Each pressure plate finger should be 5/8” below the face of the pressure plate. (see Fig 2) To adjust, loosen nut while holding stud with a screwdriver. Tightening the nut, raises the finger. When proper adjustment reached, ALL ADJUSTMENT NUTS MUST BE SECURED.
What torque should flywheel bolts be?
Tighten all bolts evenly, ¼ turn at a time in a crisscross pattern until flywheel is completely drawn-up to the crankshaft. Torque all bolts in 3 steps: First to 25 ft/lbs. then 60 ft/lbs. Final torque to: 78 – 80 ft/lbs.
How much do you torque a pressure plate?
Tighten all bolts evenly, ¼ turn at a time in a crisscross pattern until pressure plate is completely drawn-up to the flywheel. Final torque to: 25 – 28 ft/lbs.
What’s the torque on a clutch?
The torque capacity of the clutch is the amount of torque that can be transmitted by the clutch when it’s slipping or when it’s fully closed. The torque capacity of a clutch depends on a series of factors: total area of the friction surface. friction coefficient.
How tight should Flexplate bolts be?
Install the flexplate onto the crankshaft at this time, using thread locker on the crank bolts. Torque 7/16 bolts in an even tightening sequence to 70 ft/lbs, ½ bolts to 80 ft/lbs. At this time it is necessary to make sure that the starter mechanical/ electrical systems are in order.
How tight should a pressure plate be?
You should be fine, just tighten all the bolts evenly and it should go right onto the dowel pins. If you’ve ever taken a PP off a flywheel you would know that you have to pry it off.
How do you calculate flywheel torque?
Torque is calculated as follows: Torque = inertial mass x angular acceleration.
How do you calculate clutch clamping force?
by multiplying the load exerted by the diaphragm to clamp the clutch disc between the pressure plate and the flywheel multiplied by the coefficient of friction multiplied by the mean effective radius multiplied by the number of clutch discs. i.e. Torque Capacity = Clamp Load x Coef.
How big are the bolts on a Ford Mustang?
Ford Engine Bolt Torque Chart Fastener Type Torque Spec Main cap bolts 95-105 ft-lbs Connecting rod bolts 40-45 ft-lbs. Cylinder head bolts 90-100 ft-lbs. Rocker arms 17-23 ft-lbs.
How much torque does a 5.0L Mustang have?
5.0L Torque Specs Pinion bearing preload 8-14 in/lbs Pressure plate to flywheel bolts 12-24 ft/lbs Rocker arm fulcrm bolts 18-25 ft/lbs Spark plugs 7-14 ft/lbs
What are the torque pins on a Ford Mustang?
Type: 67.79 Gen III – FRONT Guide Pins SVO NOTE: Use TORX Type: 67.79 Gen III – FRONT Guide Pins 5.0L NOTE: Use TORX
What are the torque specs for stock bolts?
These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. If you use after-market performance bolts like ARP’s, you should follow the recommended torque specifications.