Ordered a new 350 / 385 trike. Am familiar with this set up and can live with the heat. I live in S. Florida. I have a chance to buy a big block 502 trike. Reasonably priced, great paint & accessories. Not familiar with the big block. I hear that the heat is unbearable particularly with the trike and that I should stay with the 350. Is this true or overstated? Most of my riding is highway but you still have to get to the highway. Your opinions would be appreciated. I'm going to spend an afternoon with the trike but its not summer yet either. Nothing worse than not riding because its a toaster oven. Thanks in advance, quogue