There just 2 cams that we have run the most use ,, is a Racer Brown STX 21,, and STX 22 Both use a 105 c/l
STX-21 304 266 .560(1.5 rockers) .590(1.6 rockers)
STX-22 310 276 .590 .629
We have used a 112 c/l on a stx 22, but no hp gain over the 105 c/l cam
we have them in use with eddie rpm and sets of Victors Jr with a max CNC port job,
We have had ets in the 9,50 zone with a 474 with out of the box RPM heads and the STX 21 3200 car.
As for my car it weighs in at 2900 with a driver has a 437 (383 w a 440 crank) eddie RPMs out of the box, STX 21 With no tune up to speak have run 10.48 with a 1.42 60ft
I still have a chassie to dial in,and a motor to tune on , I am sure that 10-0s is not out of the question for a low hp , low buck motor!!