Search found 3 matches

by 1970GS
Mon Jul 04, 2016 6:43 pm
Forum: 10 Bolt Differential Questions
Topic: 1970 Skylark differential ID
Replies: 4
Views: 12158

Re: 1970 Skylark differential ID

Thanks for the info, I assume there are more codes I should keep looking for, I can almost "make myself see" a faint H on the rear of the drivers side tube, I'll do more cleaning soon. I appreciate the help. Why do you think it might be a good thing? Parts availability? I've had two 1965 G...
by 1970GS
Tue Jun 28, 2016 10:23 am
Forum: 10 Bolt Differential Questions
Topic: 1970 Skylark differential ID
Replies: 4
Views: 12158

Re: 1970 Skylark differential ID

More photos. This car is a GSX Clone, appears to have suspension upgrades, very hard shifting modified TH-350 that will squawk the tires 2nd and third. Not that I do that sort of thing... :shock:
by 1970GS
Tue Jun 28, 2016 10:17 am
Forum: 10 Bolt Differential Questions
Topic: 1970 Skylark differential ID
Replies: 4
Views: 12158

1970 Skylark differential ID

New to me '70 Skylark Custom, 455, not original. There is a witness mark on the pass tube that looks like the s/n has been ground off! Nothing on the driver side tube that I can find. The center section has cast # B027 and 9783393 on the driver side rear and clock cast on the pass side. it also has ...