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Blaze69 · 12-02-2002, 02:38 PM

Well I finally got my donor front end. Now I need someone to decode the numbers to see exactly what it is. Here goes: 603675 1 4130 6 7ce.

As you may have guessed I got it for the front disc option. Here's a question for the guru's out there.
I took the proportioning valve from the donor also. My old valve on my '69 had two inputs and two outputs, the donor had two inputs and three outputs (one for each front caliper and a larger one to feed the back). Should I use the donor and modify my old lines to accept the inputs and create a new line for the extra output?

I am also going to buy new rubber lines to feed the calipers and cylinders.

If in fact it's worth the time and effort, what would be the best way to modify the lines? Should I/can I buy a setup like this? Or should I just buy some line, bend it myself and go from there?
Thanks, I'm going out to start taking the axle apart and view the insides.

12-02-2002, 02:38 PM	#1
Blaze69 Registered User Join Date: Apr 2001 Location: Arizona Posts: 147	Finally got it! Well I finally got my donor front end. Now I need someone to decode the numbers to see exactly what it is. Here goes: 603675 1 4130 6 7ce. As you may have guessed I got it for the front disc option. Here's a question for the guru's out there. I took the proportioning valve from the donor also. My old valve on my '69 had two inputs and two outputs, the donor had two inputs and three outputs (one for each front caliper and a larger one to feed the back). Should I use the donor and modify my old lines to accept the inputs and create a new line for the extra output? I am also going to buy new rubber lines to feed the calipers and cylinders. If in fact it's worth the time and effort, what would be the best way to modify the lines? Should I/can I buy a setup like this? Or should I just buy some line, bend it myself and go from there? Thanks, I'm going out to start taking the axle apart and view the insides. __________________ 1969 Blazer: 350/350, 4X4, HEI, Edlebrock carb/intake, dual flowmasters, np205, 3:07's and the rest is mostly stock. The front end disc swap is finally complete 2002 Z71 Tahoe. CAI, Flowmaster 40, Silverstars in high, low and fogs and a bunch of mods (upgrades) inside and out.



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