Our bores on our Indy were .007 out of round and .011 taper....There was not enough left to correct it all....And yes when the Indy heats up, the bores shift a little. I am not sure if their sleeves are too thin, or there is not enough aluminum behind them. I would rather have a billet water block at this point...

Last edited by Dragula; 09/04/19 10:13 PM.
'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk