I have M90 that I bought off a wrecked car b4 I got a look at the internals. I knew I was gambling at the time and I guess I lost; but at least Iíll have a conversation piece. But I also have a good M90 I would like to have ported. So I want to figure out if the scoring in this housing is too much (which Iím pretty sure it is, lol) for anyone to use. But mainly I would like to get tips on porting this from those Bills
and such who has done this before.
Time for pictures
Much of this scoring appears to be .003 / .005 at least
1998 SSEi The Executive Hauler
Built Trans w/ 3.29s, P&P Jenny 5, S1X cam, Silver TOGs, Northstar TB & LQ4 MAF, FWI, Dyno tuned, #60 injectors,Oil Pressure Kit, 2.9-3.4MPS, MagnaFlow exhaust, 3" HF cat, MSD Coils & 8.5mm Super Conductors, AeroForce, only Sunoco 94, 100