BS! Those high of numbers, you would have been skipping, I don't care what deck you have.
I have had cars in the mid 140's to the 150's with in a 10 year span and every deck I put in there, which were many differenct decks skipped. Some not as much as others, but still skipped. Did the whole foam thing and everything else I could think of. Only time it was limited when it was just sitting there, not bolted down or holding it. When I ran comps, I had wires long enough to run outside and used it that way.