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Old 04-14-2014, 09:32 PM   #3
littlevictories
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Join Date: Dec 2013
Location: Portland, Ore.
Posts: 348
Re: 5.3 Vortec to 91 Blazer with 700r4

i was gonna go that route and use the 700r4 my truck had in it. I was gonna snag the linkage from a junkyard quadrajet and fab something up. problem is a q-jet and a DBC throttle body don't have the same "throw" or throttle linkage arm length. someone has to figure that geometry out ( bow tie OD's obviously did). wouldnt be impossible, just take some time and some patience.

then you need a spacer for the crank, and mess with the TC bolt holes

by the time i calc'd it all up it made more sense to me to sell the old stuff and just buy a rebuilt 4l60e.
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