[That71mach1]

Ok so I got this double roller timing chain from Elgin. It has a R a A and a 0 on it. I assume the R is retard, A for advance, and 0 for standard. But the 0 doesn’t line up with the timing tooth like my old chain did. Any ideas? Thank you.

 

[That71mach1]

 

[The Mad Porter]

Not uncommon. That set is the late 72 to 87 carbed straight up which is retarded 8 degrees.

Use the A which is straight up for early 68 to 71 and EFI's.







Scotty J. "AKA" The "Mad Porter"
"EMC 2006" 3rd place finisher
Ported BBF iron head specialist & Aluminum heads from all sources.
Custom ground cams
See our products in the Vendor for sale section
Customized crate engines
ParklandAutoMachine.com
R-H-P.biz
"Parkland Performance Auto Machine" Formerly RHP
(253)-988-6648
Parkland Auto Machine

 

[That71mach1]

Not uncommon. That set is the late 72 to 87 carbed straight up which is retarded 8 degrees.

Use the A which is straight up for early 68 to 71 and EFI's.







Scotty J. "AKA" The "Mad Porter"
"EMC 2006" 3rd place finisher
Ported BBF iron head specialist & Aluminum heads from all sources.
Custom ground cams
See our products in the Vendor for sale section
Customized crate engines
ParklandAutoMachine.com
R-H-P.biz
"Parkland Performance Auto Machine" Formerly RHP
(253)-988-6648
Parkland Auto Machine

Thank you again sir!