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**Advanced Design** · 12-06-2015, 10:51 PM

Hauled the 56 to friends shop that talked me into doing the swap. He did a first class job on the PSI harness install and PCM tune. He also installed the Pypes stainless steel exhaust, and the Dakota Digital gauges.

I used a Spectra fuel injection tank from Rock auto. The Rock Auto guys were great when the sending unit and pump failed after 1,500 miles. We used an AC Delco pump and it has been fine for 3,500 miles now.

12-06-2015, 10:51 PM	#7
Advanced Design Senior Member Join Date: Jul 2012 Location: Oblong, Illinois Posts: 7,017	Re: 56 BelAir LS swap quick look Hauled the 56 to friends shop that talked me into doing the swap. He did a first class job on the PSI harness install and PCM tune. He also installed the Pypes stainless steel exhaust, and the Dakota Digital gauges. I used a Spectra fuel injection tank from Rock auto. The Rock Auto guys were great when the sending unit and pump failed after 1,500 miles. We used an AC Delco pump and it has been fine for 3,500 miles now. Attached Images __________________ Doug Advanced Design’s 1977 Blazer Build Advanced Design's '48 'Burb Build Mrs Advanced Design's '72 Suburban Advanced Design's 56 BelAir LS swap