1971 CHEVELLE 307 ENGINE 2BBL VACUUM HOSE ROUTING - Third Generation F-Body Message Boards

gotay5 · 06-19-2009, 10:34 AM

I NEED A DIAGRAM FOR HOSE ROUTING
FOR 1971 CHEVELLE 307 ENGINE 2BBL
THANX: GOTAY5

Jasper8391 · 06-19-2009, 02:17 PM

are you looking for vaccuum hoses?

gotay5 · 06-19-2009, 11:54 PM

Yes Vacuum Hoses
thanx: Gotay

Stephen · 06-20-2009, 12:51 AM

This site is dedicated to 82-92 Camaros & Firebirds.

Someone here MIGHT know the info your looking for, but good luck. You'd have better looking on a site dedicated to older cars.

sccavette · 06-20-2009, 01:06 AM

It is a 71 Chevelle! The 1 vac hose runs from the carb to the vac advance diaphram on the dist.

Stephen · 06-20-2009, 01:22 AM

Quote:

Originally Posted by sccavette

It is a 71 Chevelle! The 1 vac hose runs from the carb to the vac advance diaphram on the dist.

"I NEED A DIAGRAM FOR HOSE ROUTING
FOR 1971 CHEVELLE 307 ENGINE 2BBL"

Only ONE hose? Wow.

Or are you psychic & know what 1 single hose he's asking about?

afremont · 06-20-2009, 01:33 PM

Transmission modulator, dash dampers, PCV, and brake booster don't count?

Jasper8391 · 06-21-2009, 12:34 AM

i know the way i have it on my 4bbl is a hose from the pvc valve in the valve covers to the carb and brak booster, and a seperate line from the carb to the distributor. Then theres a vaccuum port on the intake manifold that goes to the transmission (if your running a th350), and one to the grommet in the firewall that has 2 hoses coming out of it. The second hose from that grommet goes to the heater core shutoff valve that comes off the intake manifold.
Hope this helps