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charles oliver · 01-14-2004, 07:37 PM

Does anybody know when HEI first came out ? I have heard talk of calibrating the HEI to your Motor Specs. Can someome elaborate a little on that. Such as how that is done?

Thanks in advance you guys have been a lot of help !

Thanks

Charlie

01-14-2004, 07:37 PM	#1
charles oliver 68 camtruck Join Date: Mar 2000 Location: Harrison, Ohio USA Posts: 233	What year was first HEI Dist Does anybody know when HEI first came out ? I have heard talk of calibrating the HEI to your Motor Specs. Can someome elaborate a little on that. Such as how that is done? Thanks in advance you guys have been a lot of help ! Thanks Charlie __________________ 71 GMC Jimmy 4X4 68 Huger Orange Camaro 454 with TH400 :gmc: