Quote:
Originally Posted by x33rs
I seem to remember NHRA didn't implement the cutoff switch rule right away when batteries were relocated. I think that rule came later. So in my eyes I'm thinking like Bentley and would tend to believe it's not technically a "day 2" mod. More like a late 70's mod out of necessity if you want to hit the track with a battery in the trunk.
I'd bet someone here remembers when that rule was implemented.
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We ran our GTO up through 1974 without a battery cutoff switch (still doesn't have one).
The car was delivered new with the battery already mounted in the truck (the battery was sitting on a re-purposed production battery tray).
K
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'63 LeMans Convertible
'63 Grand Prix
'65 GTO - original, unrestored, Dad was original owner, 5000 mile Royal Pontiac factory racer
'74 Chevelle - original owner, 9.56 @ 139 mph best
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