What's wrong with this picture? (alternator)
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What's wrong with this picture? (alternator)
Why can't I get my alternator to mount? Do they make a special bracket fore tall valve covers?[IMG][/IMG]
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I tried bolting it to the block first, but then it won't bolt to the alternator. You can see in the picture the brace is hitting on the alternator. It acts like the alternator need to come closer to the motor but it hits the valve cover. I think if the brace was longer it would work. I've search and can't seem to find a longer brace. they're all 14". I tried the old alternator too and it wouldn't bolt up either. This project is becoming overwhelming. It's not fun anymore!
#5
Race Director
I have tall valve covers on a 77.
The bottom of the upper brace should bolt to a stud on the top water pump hole mount.
Leaves room for adjustment, but use must use a longer belt.
Not a great pic, but you can see the clearance at the valve cover with a stock top bar. The belt could stand to be 1/2" shorter too, but works fine this way.
The bottom of the upper brace should bolt to a stud on the top water pump hole mount.
Leaves room for adjustment, but use must use a longer belt.
Not a great pic, but you can see the clearance at the valve cover with a stock top bar. The belt could stand to be 1/2" shorter too, but works fine this way.
Last edited by noonie; 04-15-2009 at 09:44 AM.
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Thanks, noonie. That is the top bolt of the water pump that the brace is next to. I think I see the problem though. If you look at the picture that vet us all posted you can see that the brace on his alternator is bent or curved a lot more than mine is. I think that is the problem. Now where do I find a brace like that?
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Thanks robrace10. I knew there had to be a different arm. My stock arm was broken in two at the mounting slot and I got rid of it. I guess now I need a stock arm. Thanks again all. Chip
#10
Drifting
Vader Vette
I tried bolting it to the block first, but then it won't bolt to the alternator. You can see in the picture the brace is hitting on the alternator. It acts like the alternator need to come closer to the motor but it hits the valve cover. I think if the brace was longer it would work. I've search and can't seem to find a longer brace. they're all 14". I tried the old alternator too and it wouldn't bolt up either. This project is becoming overwhelming. It's not fun anymore!
#11
Melting Slicks
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St. Jude Donor '09
I had the same problem. The bracket I "inherited" and the chrome aftermarket bracket that I first bought were not the correct length. I bought this one in the pic below from Summit and had to find the right length belt to fit. You'll get it figured out
This pic does not show very clearly, but should give you an idea:
Here is one like I bought: http://store.summitracing.com/partde...1&autoview=sku I'm not sure if this is exactly the one and I do not have the info handy. PM me if you are interested and I'll look it up once I get home tonight.
#12
Melting Slicks
Corvette Central $22.00
http://www.parts123.com/parts123/yb....Z5Z5Z50000050G
Chrome
http://www.parts123.com/parts123/yb....Z5Z5Z50000050G
http://www.parts123.com/parts123/yb....Z5Z5Z50000050G
Chrome
http://www.parts123.com/parts123/yb....Z5Z5Z50000050G
Last edited by RobRace10; 04-15-2009 at 11:33 AM.
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Thanks guys. I thought I was going nuts! I still don't understand why the brace I have won't work. Isn't a 350 a 350? I talked to a guy on the phone that sells those braces and he said it should work. I guess you would have to have a different alternator. Anyway that's one more problem solved. Now on to the next. Thanks again, Chip
#14
Le Mans Master
Looks like you're missing the spacer to bolt it to the water pump. Here's a view of mine. Your bracket looks long enough in the pic, but you might need the longer one.
Hope this helps.
Glenn
Hope this helps.
Glenn
#15
Thanks, noonie. That is the top bolt of the water pump that the brace is next to. I think I see the problem though. If you look at the picture that vet us all posted you can see that the brace on his alternator is bent or curved a lot more than mine is. I think that is the problem. Now where do I find a brace like that?
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#16
Yeah, a 350 is a 350, but your bracket isn't for a 350. It's like the one I had on my '66 Chevelle. In other words, the Chevelle lower bracket (which was bolted on to the exhaust manifold if I remember right, but needs verified...) put the alternator pivot in a different position than the Corvette cast iron bracket. The position was lower, which is why the other arm has a different arc to it.
I hope this helps!
I hope this helps!
#17
Thanks, noonie. That is the top bolt of the water pump that the brace is next to. I think I see the problem though. If you look at the picture that vet us all posted you can see that the brace on his alternator is bent or curved a lot more than mine is. I think that is the problem. Now where do I find a brace like that?