I may check this out. I assume they are plastic, so they still provide the thermal barrier?
I wound up ordering a new set of "stock" spacers from PMO a couple weeks ago, assuming they would be smaller than the 34/35mm ones I have. They were not. Apparently the spacers Porsche used on the 2.2T were actually wider than the 32mm ports on those engines. So, I still have this 32/34/30 intake diameter as I move from manifold, to spacer, to port. Maybe it doesn't matter, but it sure seems bad, on paper at least.
Quote:
Originally Posted by bxd
Roger, I don't know if this is still something you're searching for, but I just spoke to Chris at Turbo Kraft in AZ about this very same problem. He can make a custom set of insulator blocks that taper from and to whatever size you need. He quoted me $120 for the blocks themselves (no studs/bolts).
-Sounds like you already have a set of blocks, so you possibly won't need new studs/bolts. I think insulator blocks come in varying heights, so you might want to pull one off your car and measure it so they can match that height on your new set. |