[Guest]

I have an assortment of exhaust manifold bolts. Some have a head without a washer that came off a 65 289. The bolts had the locking tab on each pair. I also have bolts that have a washer on them. The washer must have been threaded on the bolt. The locking tab would not work with the washer on the bolt. Are these bolt styles different years?

 

[Scott302]

The bolts with locking straps were used on 65-66's up to about 12/65. They were then changed to the Ramp-Loc® design which did away with the lock straps.

Scott
National Parts Depot
1965 Conv:Street driven concours
1966 Coupe: Daily driver and toy