Quote:

Hands down Stage 5 the castings are nice.




X2, but in the Millenium style with the exhaust valve rotated 2* so you can run the bigger intake valves. Also, I would go with the 10 bolt style for the larger intake ports. The sixteen bolt ones crowd the intake ports too much.

If considering Indy, then I would go with RA6 heads on a motor like that. They already have those features and they flow in the ball park of the Millenium heads.

The biggest advantage I see with the Stage V heads is the use of the T&D individual rockers like the SS guys run.

Last edited by Dragula; 12/15/11 12:12 AM.

'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