Anyone know if there is a SFI approved flexplate for tha LS1? Are old school sbc flexplates and LS1's the same? Also whats the tooth count on the flexplates ?

Doug

 

No one has replaced their flexplate ??

 

TTT for you.

 

I'm still using a factory flexplate (on my second one) but I'd sure like to have a beefier one.

 

Hey Doug! Good to see you made it over here <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

I'm running a '98 factory Flexplate.. after my 01 piece decided it did want to play anymore.

The older style plates have more beef to them... the at least '01 & up plates are lighter and prone to breaking (twisting). Seen 4 different cars do this.. one with a stock converter.

 

Thanks for the replies guys. The reason I ask this is I have a vibration at low speed (5mph) I think it maybe a flexplate. I have to call CSI this week for another project that Im working on so I will ask if they have anything thats SFI aproved for the LS1.

Doug

 

I'd be interested in one as well if you fine something. Preferrably one with a 6 bolt th400 pattern <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />