stock tank and fast ET's? is it possible? [Archive] - Chevelle Tech

: stock tank and fast ET's? is it possible?


Chief fat nutz
Jun 8th, 07, 1:35 PM
Trying to not go the fuel cell route on this car. I want the ugly looking stock tank in my 69' velle this time. Is there a locking gas cap for the stock tanks and is plumbing a bigger 1/2' line do-able on our stock tanks? I would assume so and I want to order a new one and use 1/2" line,thats why I ask.

Any tips to make a stock tank work for easy 10sec ET's?

blue66
Jun 8th, 07, 1:41 PM
Have a sump welded in the bottom rear of the tank with 1/2" pipe fitings in it.
http://www.jegs.com/webapp/wcs/stores/servlet/product_10001_10002_77096_-1

kjett
Jun 8th, 07, 2:00 PM
My car ('66 SS) ran mid 10s no problem with the stock tank (not sumped) and factory pickup. I later modified the pickup to 1/2", but it didn't make any difference in performance. I usually ran with at least 1/2 a tank of fuel so as not to uncover the pickup on launch. It is capable of more than most think.

FOOTBRAKER
Jun 8th, 07, 2:01 PM
you tell me...

http://s117.photobucket.com/albums/o45/70camino/?action=view&current=10.flv

http://www.davemilcarek.com/031107/images/3-11-2S%20126.jpg

:yes:

Bob West
Jun 8th, 07, 2:23 PM
Went from the stock 3/8" line to -8an and gained NOTHING :sad:

Shadow739
Jun 8th, 07, 3:07 PM
I run a stock tank with the 3/8 fuel line....just modiflied the stock pick-up alittle.....Car run 10.7@122mph with a 1.48 60 ft.

mc71454
Jun 8th, 07, 3:59 PM
Stock Tank with Sump and -10 line for use with Carter 172 Mechanical Pump Ran 10.70's.

To Run quicker with a stock tank, you need to go to electric pump. If you intend to use electric anyway, just keep the stock 3/8 line.


http://www.boomspeed.com/mc71454/ebaygirlatmyhouse.jpg

Bob West
Jun 8th, 07, 4:40 PM
Tom, are you selling the car on ebay??? Nice lungs and a forehead that can hold a six pack :yes:

JIM
Jun 8th, 07, 5:28 PM
..... forehead that can hold a six pack :yes:

That's not a forehead, that's a fivehead.

mc71454
Jun 8th, 07, 7:52 PM
Tom, are you selling the car on ebay??? Nice lungs and a forehead that can hold a six pack :yes:

Do you think I can get more for it with Ebay Girl as the model ?

ChaosEnvy
Jun 8th, 07, 7:56 PM
Stock Tank with Sump and -10 line for use with Carter 172 Mechanical Pump Ran 10.70's.

To Run quicker with a stock tank, you need to go to electric pump. If you intend to use electric anyway, just keep the stock 3/8 line.


http://www.boomspeed.com/mc71454/ebaygirlatmyhouse.jpg

Interesting Photoshop work.... need to add her reflection in the bumper and some shadows.. :)

Chief fat nutz
Jun 8th, 07, 8:08 PM
I was gonna use A1000 fuel pump and 1/2" line to carb which later will be EFI. Im just set on using a stock tank.......just need a good gas cap that doesn't leak out when launching:noway:

mc71454
Jun 8th, 07, 8:15 PM
I was gonna use A1000 fuel pump and 1/2" line to carb which later will be EFI. Im just set on using a stock tank.......just need a good gas cap that doesn't leak out when launching:noway:

Just make sure you are vented...don't want to make your tank smaller...:yes: