2019 summer race.... Jadaharabi vs 318willrun

j par said
12.4's... I'd say a little more than a touch bigger on the cam...

maybe, but the math makes sense? 2 tenths from a cam swap to me would be about 10* more duration and .030 more lift. That would put me at 214 @ 050 for duration and around .460 lift. That's small, even for a street cam