richard david

Has anyone used one of these. Im building a new motor for my truck and im going to try one with two holley 660s. Hopefully it aint to much. Motor is a built 376 with ported 823 heads and a custom tick performance cam. Plan on spraying around 200-250 shot also.

ZONES89RS

iTrader: (25)

If you set them up vacuum secondary and synchronize the linkage I think it will work. 2 mechanicals in progressive might be too much when you stab it.

S10xGN

iTrader: (11)

The old 660's had a 1:1 linkage, all 8 bbls opening simultaneously. I'll bet that'll flat suck!

richard david

These 660s were sent off and converted to a 4150 base with 4 corner idle adjustment, dual feed lines and no more 1:1 but still has center squirters

richard david

Tick performance cam made it here yesterday so now the motor is completly assembled, hopefully the weather will let me put it in the luv this weekend. Im ready to see if this setup is going to work.