I took our 6-cyl (well ok, a v6) Mustang to Sonoma aka Sears Point 2 nites ago to calibrate my GTECH meters. Had a good time and the 227cid Mustang ran pretty good for being too tall (2.73 rear), too tight (1900 stall) and too fat (3500lb), ran a 14.62 at 95.3mph.

But that wasn't the hit of the night - the most popular car by far was NOT the original 409/340 Impala, but rather a 41? Chev with a GMC inline under the hood and giant skinny blackwalls on the back, right out of the 1950s. Twin 1bbls and headers under the hood, and turned a best 17.70. Very popular, I even took a quick look though it was a busy night for me.

I thought maybe it was Radar's car:

https://www.inliners.org/ubbthreads/ubbthreads.php?ubb=showflat&Number=77866#Post77866

But this was a different one though same theme.
Nothing draws the raves at the dragstrip like a vintage inline mixed in with all the new Mustangs and Camaros.