1969 Caprice 1320 times

vortecpro · by **vortecpro** » Dec 13 2009, 23:06

Putting a 475 570 HP big block in my 1969 427 Caprice 4280 pounds, what kind of ETs should I expect?

Chevguy65 · by **Chevguy65** » Dec 13 2009, 23:27

Knowing you I am willing to bet you get mid to low 11's.
Anyone else I would say a hi 11 low 12.

by **spib** » Dec 14 2009, 01:27

I want to see some pics and vid :mrgreen:

WoodStock · by **WoodStock** » Dec 14 2009, 02:50

Is this anything like "Pass Time" ?
Without knowing the gears or tire size. Running slicks? Trans type? I'll guess 11.32

vortecpro · by **vortecpro** » Dec 14 2009, 03:08

nickey427 wrote:Is this anything like "Pass Time" ?
Without knowing the gears or tire size. Running slicks? Trans type? I'll guess 11.32

4.10 gear, strait cut turbo 400, 30x9 slick.

qtrmile2 · by **qtrmile2** » Dec 14 2009, 03:42

vortecpro wrote:Putting a 475 570 HP big block in my 1969 427 Caprice 4280 pounds, what kind of ETs should I expect?

Heavy car. I'd say 11.60

Bowtie · by **Bowtie** » Dec 14 2009, 21:08

11.50 flat assuming you hook up well.