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MuffinMan MuffinMan is offline
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Join Date: Aug 2003
Location: Flemington, NJ
Posts: 757
3.6 vram install & 915 rebuild progress report

It looks like I'm one of many in the crowd performing a 3.6 conversion right now, but I thought I'd share my project with the group. I'm replacing the stock 2.7 in my 1977 911S with a 1997 3.6 Vram. I went with a US OBDII engine with the drive block disabled and mapping updated by Steve Weiner at Rennsport Systems. During the conversion, I'm also replacing both rear wheel bearings, the CV joints & half shafts, a million other little things, rebuilding the 915, and adding a GT LSD. If you have any questions, I'd be happy to enlighten you on the decisions I made, and why I made them. Here we go:


Original 2.7 in the car



This is the engine bay with the 2.7 removed. The sound pad was disintegrating, so I either had to sand & repaint or replace the pad



I decided to sand & paint



I'm also having the transmission completely rebuilt, and a GT LSD added. This is a picture of the transmission installed in the car before the project



This is the case completely cleaned and painted. I think I lost 10lbs just by removing the sludge



Here's the old 2.7 out of the car. It dyno'd at 115 rwhp on a Dynapack dyno last week.



Another view of the 2.7



A final view of the 2.7


more to follow in an additional post
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Rob Fusi
77 911S | 3.6 Varioram | Triad Muffler | B&B 9400 Cooler |WEVO everything | Big Reds | 23/33 | 22/22 sways | Polybronze | RSR shocks/struts | FM10s |
GTC Motorsports

Last edited by MuffinMan; 02-07-2004 at 12:50 PM..
Old 02-07-2004, 12:19 PM
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