Posted By: 70gtx440dana
70 B body heater box question - 09/25/19 01:31 PM
Looking for the approximate break point date for the 70 B body non a/c heater box part number change from 2936680 to 2936681. Specifically, for a St. Louis built car. I know it was considered a late change....but not certain of the date. Thanks in advance! Joe
Posted By: 70gtx440dana
Re: 70 B body heater box question - 09/26/19 03:36 AM
BTT.....looking for help!
Edit...I have a late Feb. SPD (2/27/70) St. Louis built B body. Can anyone with a similar build date confirm heater box part number?
Posted By: TJP
Re: 70 B body heater box question - 09/27/19 04:36 PM
Might try the restoration forum if you haven't already
