Externally balanced flexplates must be on the crank for balancing or match balanced to the unit that was originally balanced with the crank. Cast crank only - 41.95 oz. in.Forged crank only - 42.54 oz. in.
- 25.0 oz in
- No weight. Imbalance is accomplished by lightening one side of the flexplate.
- Replacement parts require crank adapter for proper use. ATI Chrysler adapter flexplates require the use of 10 3/4" bolt circle only with GM converters.
- LS flexplates sold only as a kit. Includes flexplate, crank adapter and bolts. Requires a custom aftermarket converter. Must have an engine mounted transmission.
- Does not fit 5.7L Jeep Grand Cherokee. OEM converter bolt holes require longer bolts - included. Use ATI #951037-8 flexplate to crank.
- Flexplate has 2.75" center hole. For cranks with a 2.5".