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Old 10-02-2006, 06:11 PM   #1
MNorby
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Join Date: Aug 2006
Location: Powell, Wy
Posts: 135
Big block into 71? Crossmember built

Going to put the 454/ TH400/ Doubler into the 71. It is currently in an 83 frame. What do I need to know about motor mounts? Will the ones from the 83 fit? Crossmember clearance? It has HEI and tall valve cover to cleare roller rockers. I am putting a 1" body lift on the rig. Will I need to do some creative BFH mods to firewall to fit it? It also has hedman headers, will they fit? Looking in a jegs mag it looks like the application could be the same. Any other tips regarding the swap?Thanks

Last edited by MNorby; 10-09-2006 at 07:45 PM.
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