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'63GENIII · 01-07-2013, 12:33 AM

Here's the new driveshaft (halfshaft?) that mates the original T221 to the NV. 12-1/2" to be exact. The guy who built it said he didn't want to reuse the old one due to it having some pretty bad welds. Interestingly the new shaft is actually 1" longer than the one for the TH400. I'll try toadd some side by side pics later.

01-07-2013, 12:33 AM	#6
'63GENIII Registered User Join Date: Sep 2008 Location: San Carlos, Ca. Posts: 3,048	Re: '63 K NV4500 removal / reverse build thread Here's the new driveshaft (halfshaft?) that mates the original T221 to the NV. 12-1/2" to be exact. The guy who built it said he didn't want to reuse the old one due to it having some pretty bad welds. Interestingly the new shaft is actually 1" longer than the one for the TH400. I'll try toadd some side by side pics later. Attached Images __________________ Chris '63 k15 long step Vortec 7.4 - L29 Blackbear tune, Five 0 Motorsports injectors, Chris Straub Cam, NV4500, divorced 205 52" front and 63" rear spring swap D44 / 14bff - disc axles Milemarker 9K and 10.5K hydraulic winches 63" & B52 Spring Install http://67-72chevytrucks.com/vboard/s...ng+swap+thread NV4500 Reverse Build Thread http://67-72chevytrucks.com/vboard/s...=reverse+build L29 - 7.4 Vortec Build http://67-72chevytrucks.com/vboard/s...&highlight=L29