Originally Posted by
sk8erjosh09
The block on the 32 is completely different, as well as everything inside. The heads are the same, cams are different, rocker arms are different, as well as valve springs. Valves are the same (surprisingly).... Any motor can be bored or stroked, its just a matter of money, how much bore and/or stroke, and how much your shop is willing to do. The 3.7 has been done though, the pistons he used are from the 55 amg motor which are way too much money for which is why I decided not to go that route. Like previously said, a ton was custom after that, its not an easy or cheap solution.
Yeah, kinda what I thought. You did say the heads are identical but I remember someone posted way back they had a problem fitting the supercharger on the N/A heads without grinding something down for clearances. I might have misunderstood but the results are the same. I bow to your in-depth knowledge in this regard, as I am but a grasshopper trying to keep away from high speed vehicles windshields on the road to enlightenment!