Posted by: Steve H Nov 14 2018, 12:52 AM
Can someone confirm when the cut-off point is between early and late gas tanks? I know the '75 and ''76 gas tanks and evaporation tanks are different but did this change start sometime during the latter stages of '74 production year? Thanks
Posted by: Chi-town Nov 14 2018, 08:32 AM
QUOTE(Steve H @ Nov 13 2018, 10:52 PM)
Can someone confirm when the cut-off point is between early and late gas tanks? I know the '75 and ''76 gas tanks and evaporation tanks are different but did this change start sometime during the latter stages of '74 production year? Thanks
From my research it looks like the cutoff is the end of 73' as my car is a 4/74 and has the rear mounted charcoal canister.
Posted by: dr914@autoatlanta.com Nov 14 2018, 08:58 AM
probably jan 1 1974 is the beginning of the late tank
QUOTE(Steve H @ Nov 13 2018, 11:52 PM)
Can someone confirm when the cut-off point is between early and late gas tanks? I know the '75 and ''76 gas tanks and evaporation tanks are different but did this change start sometime during the latter stages of '74 production year? Thanks
Posted by: rgalla9146 Nov 14 2018, 06:54 PM
QUOTE(Steve H @ Nov 14 2018, 01:52 AM)
Can someone confirm when the cut-off point is between early and late gas tanks? I know the '75 and ''76 gas tanks and evaporation tanks are different but did this change start sometime during the latter stages of '74 production year? Thanks
What is the difference between the tanks themselves ?
Posted by: mepstein Nov 14 2018, 06:57 PM
QUOTE(rgalla9146 @ Nov 14 2018, 07:54 PM)
QUOTE(Steve H @ Nov 14 2018, 01:52 AM)
Can someone confirm when the cut-off point is between early and late gas tanks? I know the '75 and ''76 gas tanks and evaporation tanks are different but did this change start sometime during the latter stages of '74 production year? Thanks
What is the difference between the tanks themselves ?
Charcoal filter mount.
Posted by: Steve Nov 14 2018, 09:46 PM
QUOTE(mepstein @ Nov 14 2018, 04:57 PM)
QUOTE(rgalla9146 @ Nov 14 2018, 07:54 PM)
QUOTE(Steve H @ Nov 14 2018, 01:52 AM)
Can someone confirm when the cut-off point is between early and late gas tanks? I know the '75 and ''76 gas tanks and evaporation tanks are different but did this change start sometime during the latter stages of '74 production year? Thanks
What is the difference between the tanks themselves ?
Charcoal filter mount.
As well as the metal versus plastic expansion tank mounts. Personally I like the later plastic expansion tank and cap. It works better with our skinny gas nossel in smog tortured California.