It seems the fill hole is higher on girdled covers. My buddy is running a girdled cover and anti-hop bars which cover the factory fill hole. My question is do you fill to the bottom of the fill hole on the girdled cover, or???
On my ‘73 8.5” 10 bolt, the TA instructions say to continue to use the factory side fill hole. Edit - bottom of page 2:
These are some swap meet items, like this: https://static.summitracing.com/global/images/instructions/edl-52135214-anti-hopbarsfor64-8.pdf Fig 3
