scooter k

iTrader: (22)

I'm trying to make a lot of horsepower, around the 1000 rwhp mark. What flexplate do I need? I'm running a 4L80 trans but the converter was made to fit a 4L70e flexplate. Just any SFI one is fine or do I need something more? Which vendor on here has a good one for a descent price?

bdubb

iTrader: (2)

View this thread for some information. There is also a decent table that shows the difference between the various flex plates.

https://www.performancetrucks.net/fo...custom-483408/

scooter k

iTrader: (22)

Do I need a billet aluminum flywheel?

bdubb

iTrader: (2)

Not saying you need it really. Just posting it up for your review along with the chart on the last post of the first page fo the thread.

89LS1FOXER

iTrader: (47)

bought my sfi plate from yank, killer deal, check out his site

Circle-D

iTrader: (21)

For 1000 HP I would go billet aluminum. That is a lot of power and weight for the stamped steel one to hold. I typically suggest the billet aluminum one if you are over 750 RWHP. Our aluminum flexplate will fit any converter combo, so no worries there.

Chris

BlackGMC

iTrader: (31)

I bought the non billet one from circled when i got my converter. It is a mice piece.

scooter k

iTrader: (22)

OK...What "GREAT" deal are you cutting me? Shipped to a business 50310....
Does it require new or longer bolts? Price them in there too. Converter bolts
too?

Circle-D

iTrader: (21)

PM Sent....

Chris

Robert91RS

iTrader: (2)

Is this a play on words in reference to all the mods cat avatars? Maybe a online version of the "meow game" lol...