"And now for something completely different..."
[Monty Python's Flying Circus]
I didn't realize it at the time but 1970 was a watershed year in AA/FD (Double A Fuel Dragster) racing. On March 8, 1970 Don Garlits was running Swamp Rat XIII (13) with a prototype two-speed transmission. His crew couldn't completely fill the transmission with oil in time to get Don to the starting line. That mistake resulted in one of the most horrifying accidents in the sport:

The story is told here:
In 1970, nearly all dragsters had the engine in front of the driver. Supposedly it helped the driver keep the machine aimed straight down the track, using the engine like a rear gun sight. The rear engine design gave the driver an up close and personal view of the track, which I understand is scary. The reason I bring this up is a forgotten roll of slide film I shot at New York National Speedway in 1970 that I scanned yesterday.
We were living in Wappingers Falls, NY at the time and visiting our parents on Long Island the weekend of July 10-12. When I learned the Bakersfield (CA) Smokers car club's 12th Annual United States Fuel and Gas Championship was being held that weekend, I took our '68 GTO to the track, promising Liane I wouldn't race it.
I don't remember the exact camera I had back then but I'm absolutely sure it was a really cheap fixed focus 35mm camera, resulting in a roll of very boring photos. I'll share a couple to show how primative these cars were.
By 1970 the AA/FD dragsters were making relatively smokeless runs down the quarter mile, thanks to two innovations, the wrinkle-wall slick and the slipper clutch. The slicks ran with very low tire pressure but had higher pressure tubes inside to keep the tire from flying off. They didn't use

Back then very few AA/FD had transmissions of any kind. A few had reversers so they could do a burnout and then back up to the starting line without assistance. I don't think any of the dragsters had reversers in them so skinny crew members would run after the dragster and push it back to the starting line.

Those AA/FD dragsters also had no starters and the portable blower pulley starter hadn't been invented. The crew used a vehicle with a push panel on the front bumper. The Beachcomber team used what appears to be a matching Datsun pickup to push their beautiful machine fast enough for a bump start. The teams used the return road for the starting procedure and then followed the dragster down the track to return it to the pits.

TV Tommy Ivo took it a step further, using a brand new Cadillac Coupe DeVille painted the same candy apple red as his dragster.

This event was four months after Don Garlits destroyed his feet but his car was there. Don didn't go fancy but he sure went fast. I found this photo of his repaired Swamp Rat 13 at the event:

I wasn't paying a lot of attention to two cars that day. One was Bernie Shaker's and I did get a photo of it even though I was concentrating on the car in the far lane. This was one of the very few competitive rear engine dragsters and it had a huge influence on the Swamp Rat XIV (14) Don Garlits was building that year. It didn't win but it was an omen of what would come really fast -- front engine dragsters all but disappeared from competition in the next two years.

I found a better picture of the car:

The other rear engine car was Duane Ong's, which had vertical stabilizers instead of a horizontal stabilizer.

I don't remember all the big name teams at the event but I know Chris Karamesinis and Bob Godman, aka Tennessee Bo-Weevil were there.