L27 LIM P&P
I got bored. I've pretty much come to a standstill on the SSEi until I get a few extra hands and some good clear weather. So I started looking at the L27 intake manifold that came from the core motor I used last year.
It, like the L67 manifold, could benefit from a decent port/gasket match, and the water passage inlet/outlet could stand to be enlarged as well. But something the L67s do NOT have are long-runner ports. The casting in those ports are quite rough. Not only that, there are some overlappage between the upper manifold sleeve and the lower intake. (For those not in the know, the upper manifold in the L27s actually has 2 parts).
Now, I've got alot on my plate as it is. But I just had to start on one runner, just to see how much material could be removed. No pics available yet, but rest assured there are gains to be had.
Welcome, downwardly mobile yuppies, to the dawn of the Age of Nefarious.
1993 SSEi - FrankenJinx - dead and gone.
1994 SSE (136K strong) - 180* t-stat,HD alternator, most unequipped SSE on the club, XM radio, Kenwood CD/MP3.
2006 Chevy Malibu Maxx LTZ - Custom 2.25" manifold-back exhaust w/FM-80. Probably the only Maxx with this system.