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Old 04-14-2013, 07:33 PM   #751
gdavis
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Re: 1968

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Maybe this will help answer your question, this is a stock 72 brake setup.



It looks like to me your bracket/booster assembly is mounted upside down.
Notice how the bracket and master cylinder are angling down not up like on yours and the vacuum booster bung is located towards the engine.
I figure out why the booster was in a incline. I forgot the after market bracket. I am not having that it sticks into the engine compartment about have way. So I am ordering another one that looks the way it should. When I took it apart I didn't pay any attention to the distance.
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Old 04-14-2013, 08:54 PM   #752
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Re: 1968

Yeah GDavis there is all kinds of things you run into when you start changing configurations, no worries everyone learns this way.
Right now I'm going through my own troubles with the fuel system for the 2003 Vortec 5.3L but I will get it figured out with some help from people more knowlegable on the subject.
You will get everything figured out also with a little help.
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Old 04-15-2013, 01:00 PM   #753
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Re: 1968

It's no wonder they have a bazillion holes in the frame. They need them for all the cross member configurations, etc.
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Old 04-15-2013, 07:40 PM   #754
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Re: 1968

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It's no wonder they have a bazillion holes in the frame. They need them for all the cross member configurations, etc.
yes, now there are 8 more holes to go alone with the bazillion.
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Old 04-15-2013, 07:41 PM   #755
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Re: 1968

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Yeah GDavis there is all kinds of things you run into when you start changing configurations, no worries everyone learns this way.
Right now I'm going through my own troubles with the fuel system for the 2003 Vortec 5.3L but I will get it figured out with some help from people more knowlegable on the subject.
You will get everything figured out also with a little help.
I want even guess the changes you have had to make with that kind of a engine change.
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Old 04-15-2013, 07:49 PM   #756
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Re: 1968

Today, I pulled the front end off the truck. I did not want to burn the primer while I was grinding the ribbits out.
I also pulled the engine out. I could not get to the top two ribbits without pulling the engine. I even had to jack the front of the cab up 6 inches to clear the ribbits.
I cross cut the ribbits and punched them out and got rid of the cross member. As you can see in the pictures. The cross member is laying on the ground in 3 pieces.
Tomorrow I am going to drill the two new holes for the stands for the motor mount.
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Old 04-16-2013, 01:35 AM   #757
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Re: 1968

I have to remove the manual transmission reinforcement crossmember on mine this week also, I'm not looking forward to it but it has to be done.
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Old 04-16-2013, 09:48 AM   #758
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Re: 1968

Why are you drilling two new holes for the engine perches, the stock V8 perches will fit in the factory drilled holes closest to the radiator, and if they don't then they arent 67-72 v8 perches.
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Old 04-16-2013, 10:14 AM   #759
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Re: 1968

Brian's right davis, you can see in this post, what the factory mounts look like and where they need to be placed. In my configuration anyway. 350 and TH350 transmission.

http://67-72chevytrucks.com/vboard/s...6&postcount=31
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Old 04-16-2013, 08:47 PM   #760
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Re: 1968

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I have to remove the manual transmission reinforcement crossmember on mine this week also, I'm not looking forward to it but it has to be done.
Just put it in your mind that it has to be done and do it. as you can see I did and now I am happy. I am going to leave the motor out for a while. I think I will run my brake lines on the front first. I know I should have done that already but I thought i could do it later. Well I put it off and still it has not been done. The second shift are not doing their job. Let me know what trouble you have doing yours.
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Old 04-16-2013, 08:52 PM   #761
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Re: 1968

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Why are you drilling two new holes for the engine perches, the stock V8 perches will fit in the factory drilled holes closest to the radiator, and if they don't then they arent 67-72 v8 perches.
They came off of a V8 motor. I assume that they were. Anyway I drilled the new holes today. I know what assume means. So what you are saying is I don't have V8 stands. Here is a picture of the same stands I am using. What do you think?
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Old 04-16-2013, 09:08 PM   #762
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Re: 1968

I went outside and took two pictures of the perches in the truck. I have already drilled holes, but will I have any problems using these in the future. If you think I might then I will get a new set. For heaven knows I have had my share of problems in this motor change.
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Old 04-16-2013, 09:19 PM   #763
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Re: 1968

looks great. keep up the great work.
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Old 04-16-2013, 09:33 PM   #764
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Re: 1968

I will look at my V8 small block perches, and crossmember mounting location and compare and get back to you.
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Old 04-16-2013, 10:47 PM   #765
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Re: 1968

So you were able to pound out all of the rivets? I've ground off lots of them on the Mustard project, and only get about 25% of them to pound out after grinding off the head. I end up using the torch to cut stuff apart at that point.

I think I have a set of small block perches if you need them.
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Old Mustard, 1972 Chevy C20, 350, TH350, 4.10 Dana 60 rear, owned since I was 16 in 1986
http://67-72chevytrucks.com/vboard/s...d.php?t=545356

Blue Bell, 1987 K20, 6.2L Diesel, TH400/NP208, 4.10 gears

Ustahav 1976 K10, 350/350/203, Gov Loc, Yooper beater trail truck.
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Old 04-17-2013, 09:48 AM   #766
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Re: 1968

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So you were able to pound out all of the rivets? I've ground off lots of them on the Mustard project, and only get about 25% of them to pound out after grinding off the head. I end up using the torch to cut stuff apart at that point.

I think I have a set of small block perches if you need them.
compair them to mine and see which ones I have and if your are the same well I will use these. But if your are different then tell me how much?
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Old 04-17-2013, 08:51 PM   #767
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Re: 1968

Today, I just layed around and rested and getting ready for court tomorrow. I got called as a witness on a case that I would like to stay away from. This guy did some bad things to some kids and now he thinks I will help. It would have been wise to never call me as a witness. Anyway guys say a pray or two for me tonight.
so intill I post again God Bless
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Old 04-17-2013, 09:13 PM   #768
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Re: 1968

If his attorney is sharp at all, he's going to interview you before you ever get close to getting on the stand.

Praying for you.
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Old 04-18-2013, 12:40 PM   #769
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Re: 1968

Prayers sent. Sounds like an ugly case.

In lighter news, here is a pic of the extra engine mount perches I have alongside the originals from Mustard (72 350 truck). They look pretty much identical as far as I can tell. The extra set came with a frame I picked up and there was no engine in it. If you want them, pay the shipping and they're yours.
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Old Mustard, 1972 Chevy C20, 350, TH350, 4.10 Dana 60 rear, owned since I was 16 in 1986
http://67-72chevytrucks.com/vboard/s...d.php?t=545356

Blue Bell, 1987 K20, 6.2L Diesel, TH400/NP208, 4.10 gears

Ustahav 1976 K10, 350/350/203, Gov Loc, Yooper beater trail truck.
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Old 04-18-2013, 12:47 PM   #770
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Re: 1968

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... I got called as a witness on a case that I would like to stay away from. This guy did some bad things to some kids and now he thinks I will help. It would have been wise to never call me as a witness. Anyway guys say a pray or two for me tonight.
so intill I post again God Bless ...
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If his attorney is sharp at all, he's going to interview you before you ever get close to getting on the stand.

Praying for you.
EEww. Man hope all goes well... Like Zoomin says I'm sure you'll be interviewed by his lawyer, just do what you think is right and you may never have to even take the stand. prayer sent out for ya.
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Old 04-18-2013, 12:49 PM   #771
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Re: 1968

Here's a couple more. Definitely different (shorter, and fit the holes) than the ones you have. Uglier, but they fit, and you already know what to do about the ugly.
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Old Mustard, 1972 Chevy C20, 350, TH350, 4.10 Dana 60 rear, owned since I was 16 in 1986
http://67-72chevytrucks.com/vboard/s...d.php?t=545356

Blue Bell, 1987 K20, 6.2L Diesel, TH400/NP208, 4.10 gears

Ustahav 1976 K10, 350/350/203, Gov Loc, Yooper beater trail truck.
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Old 04-18-2013, 01:07 PM   #772
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Re: 1968

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Prayers sent. Sounds like an ugly case.

In lighter news, here is a pic of the extra engine mount perches I have alongside the originals from Mustard (72 350 truck). They look pretty much identical as far as I can tell. The extra set came with a frame I picked up and there was no engine in it. If you want them, pay the shipping and they're yours.
Sure, I will pay shipping on a pair left and right. Let me know how much and I will send it to you. I got on the information forum last night and there was a guy there that said. Don't use the six cly. perches on a small block. He said that they would give me problems. Cause the motor will set higher in the front and that would change several things. The most important is the level in the oil pan. The tall boy valve cover that I was planing on using could not be used. only short valve covers. The headers might be a problem also. So I am glad that you and Bryan Keen saw what I was going to do. I really did think that they were V8 perches. Thanks for straighting me out on the perches. Thanks so much for the for the help on the perches. I have two sets of 6 cly. if you need some. Both pair has been blasted and painted. Again thanks so much your friend Gdavis.
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Old 04-18-2013, 01:12 PM   #773
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Re: 1968

Guys, thanks for the prayer on the court case. The lawer didn't interview me. He came out and seen that I was a litter upset with the whole thing. He figured that he better cut his loses and he excused me from the witness list. God does answer prays.
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Old 04-18-2013, 01:44 PM   #774
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Re: 1968

Hey GDavis;
I also have a set of V8 perches that are already painted and ready to go if you need them.
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Old 04-18-2013, 07:16 PM   #775
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Re: 1968

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Hey GDavis;
I also have a set of V8 perches that are already painted and ready to go if you need them.
thanks

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