Not really any longer getting into boost. Maybe another 100-200rpm til max. I get 15psi by about 2800rpm in first (which takes a split second to rev through) which carries over into the other gears.

I haven't noticed the engine running running any hotter. There's a good like 2 inches between the intercooler and the radiator so there's good ventilation.

31" x11.5" x 3" FMIC FRONT MOUNT BAR AND PLATE TURBO INTERCOOLER from ebay. I've touched the piping before and after the intercooler and there's probably a 100F degree difference so it was a great investment.

69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.