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01-31-2006, 10:41 AM | #1 |
Senior Member
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
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just did a 3" drop/disc brake on my 67
I used 71-72 drop spindles and rotors. I had the rotors drilled to a 5x4.75 pattern. I had to change both upper and lower ball joints to the 71-72 models. The trickiest part was making the 72 outer tie rod ends work. The 72 outer tie rod end is right hand thread(the 67 is left hand). The 72 is also a bigger diameter. What I did is to use the inner tie rod end off of the 67(add a 90 degree zirk fiiting) and the outter off the 72. I bought a 72 tie rod coupling and cut it in half. I cut the 67 coupler in half. The 67 will slide inside the 72 coupling and welded it together. Make sure and measure the length of the original tie rod first.
I am/was suspension ignorant.(stock) so if I can do it....
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It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA Last edited by bigjimzlll; 01-31-2006 at 10:46 AM. |
01-31-2006, 12:26 PM | #2 |
67-72 Addict!
Join Date: Feb 2002
Location: The TAX State!
Posts: 7,856
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Re: just did a 3" drop/disc brake on my 67
Cool Jim, let us know how well it stops.
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Jim 1970 C/10 Fleetside w/Ghost Flames Lowered 4.5" front and 4" rear (Raked) 355/350 Turbo w/shift kit 10" Redneck Performance Verter w/2500 stall Hooker Super Comps part#2808-1 Performer RPM Air-Gap 12 Bolt w/3:73 gears- Eaton Posi Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads |
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