LS1 4L60 Flywheel Questions
#2
TECH Veteran
iTrader: (4)
Flexplates do not have a horsepower rating !!!
There was a 'design' change during the 99-00 ? years. Prior to that,the flexplate had the large round holes,the change introduced 'peanut shaped' holes and that design has been a failure. The later design when they fail were replaced by the earlier design and GM stock is zero and no longer available.
https://ls1tech.com/forums/automatic...s-b-m-ect.html
https://ls1tech.com/forums/automatic...placement.html
https://ls1tech.com/forums/automatic...flexplate.html
There was a 'design' change during the 99-00 ? years. Prior to that,the flexplate had the large round holes,the change introduced 'peanut shaped' holes and that design has been a failure. The later design when they fail were replaced by the earlier design and GM stock is zero and no longer available.
https://ls1tech.com/forums/automatic...s-b-m-ect.html
https://ls1tech.com/forums/automatic...placement.html
https://ls1tech.com/forums/automatic...flexplate.html