My dad has been using the autolite AR 3934 for years.
He is looking for something a thread or two shorter.
The specs are:
Type: HI-PERF. Thread size: 14mm (0.55118 inches)
Hex size: 0,63 inches (16.002 mm)
Reach: 0,75 inches (19.05 mm)
Seat type: GASKET
Maybe something with .70 or .65 reach if they make it.
Also, anyone think a NGK R5671A-8 would be better in the first place?
He is looking for something a thread or two shorter.
The specs are:
Type: HI-PERF. Thread size: 14mm (0.55118 inches)
Hex size: 0,63 inches (16.002 mm)
Reach: 0,75 inches (19.05 mm)
Seat type: GASKET
Maybe something with .70 or .65 reach if they make it.
Also, anyone think a NGK R5671A-8 would be better in the first place?
Comment