Does anyone know how many different hulls sanger made in 1970. I have a 1970 sanger flat and I am putting a 1000hp blown 540 in it. It is not a bubble deck. I would like race it in the lower ihba classes mabe ME or PE
but Just about every flat I see is the t-deck. Can I still be competitive or should I just keep it to the lake....Thanks for any info...