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Jonboy · 11-27-2009, 07:14 PM

There is a big difference in the turbo 3.8, the SFI turbo 3.8, and the intercooled SFI turbo 3.8. I had a "hot air" 85 GN. Not the same as the 86-87, by far.

11-27-2009, 07:14 PM	#24
Jonboy Slots go on anything! Join Date: May 2003 Location: Richardson, TX Posts: 5,957	Re: Have some Burban There is a big difference in the turbo 3.8, the SFI turbo 3.8, and the intercooled SFI turbo 3.8. I had a "hot air" 85 GN. Not the same as the 86-87, by far.