Muncie M-21 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

caminokid · 12-09-2008, 08:24 AM

Ok here is what I am doing. I am hoping someone else is doing this. My 69 LWB is getting this: I am going 454, Muncie M-21 4 speed and a 4:10 posi. I dont have this mocked up yet cause I am still working on stropping the rust off the frame. I was thinking the begin with was the cut the floor hole in the side of the hump for the shifter and use a shifter hump like out of a GTO or comparable A Body GM. My next thought was the cross member. I almost think I am going to have to fab on up or modify an original one.

Has anyone else tried this?

12-09-2008, 08:24 AM	#1
caminokid Chevy nut Join Date: Jun 2007 Location: Springfield, Illinois Posts: 2,266	Muncie M-21 Ok here is what I am doing. I am hoping someone else is doing this. My 69 LWB is getting this: I am going 454, Muncie M-21 4 speed and a 4:10 posi. I dont have this mocked up yet cause I am still working on stropping the rust off the frame. I was thinking the begin with was the cut the floor hole in the side of the hump for the shifter and use a shifter hump like out of a GTO or comparable A Body GM. My next thought was the cross member. I almost think I am going to have to fab on up or modify an original one. Has anyone else tried this? __________________ 84 Chevy Custom Deluxe 1/2 Ton Named Fade To Black II "Remember kids there is NO replacement for displacement!"



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