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rfmaster · 10-02-2009, 07:09 PM

68 TT has a very good suggestion for a heated O2 circuit! All other connections look reasonable.

Regarding VSS - you can ground one of the two VSS leads at trany. The problem you are relying on ground straps to complete ground return back to ECM. From experience it is usually not a problem provided that all ground straps are in place and you do not have a rust problem.

Good luck tomorrow - let us know!
//RF

10-02-2009, 07:09 PM	#304
rfmaster Registered User Join Date: Oct 2003 Location: OC CA Posts: 1,374	Re: Tbi swap build thread 68 TT has a very good suggestion for a heated O2 circuit! All other connections look reasonable. Regarding VSS - you can ground one of the two VSS leads at trany. The problem you are relying on ground straps to complete ground return back to ECM. From experience it is usually not a problem provided that all ground straps are in place and you do not have a rust problem. Good luck tomorrow - let us know! //RF __________________ "The Beast" 1975 Chevrolet C20 longbed 350/700R4! with 3inch body lift Dual Flowmasters Super 40's! TBI retrofit completed (2007-07-29) New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17)