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-   -   big block 402 engine brackets (https://67-72chevytrucks.com/vboard/showthread.php?t=773370)

anew4961 10-15-2018 08:24 PM

big block 402 engine brackets
 
Just bought a 402 for my 69 truck don't remember mounting bracket location and engine came with some of them this one has alternator on passenger side i dont think thats right maybe it is
need photos or help so i know what to buy thanks

Mike C 10-16-2018 07:40 AM

Re: big block 402 engine brackets
 
The truck pulleys and mounting brackets are the same as the 65-68 big block Chevelles if you are looking for a source for replacements.

But you are correct, passenger side alternator setup was for the long water pump that was never installed on 68-72 big block trucks. Sounds like somebody swapped a big block into your truck from a 73 and up truck donor or 69 and up car donor.

anew4961 10-16-2018 08:09 PM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by anew4961 (Post 8365236)
just bought a 402 for my 69 truck don't remember mounting bracket location and engine came with some of them this one has alternator on passenger side i dont think thats right maybe it is
need photos or help so i know what to buy thanks

need pictures of ac brackets have the other figured out

Mike C 10-16-2018 08:48 PM

Re: big block 402 engine brackets
 
Google images for 68 Chevelle ac brackets should find it.

ho70 10-17-2018 01:52 AM

Re: big block 402 engine brackets
 
1 Attachment(s)
this is a pic taken from another member...they are the stock 72 ac brackets

ho70 10-17-2018 11:09 AM

Re: big block 402 engine brackets
 
1 Attachment(s)
and the ps and alt brackets

anew4961 10-17-2018 12:37 PM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by ho70 (Post 8366258)
and the ps and alt brackets

Thanks that was helpful

ho70 10-17-2018 02:00 PM

Re: big block 402 engine brackets
 
1 Attachment(s)
one more

ho70 10-17-2018 02:03 PM

Re: big block 402 engine brackets
 
1 Attachment(s)
ps brackets

anew4961 10-17-2018 08:26 PM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by ho70 (Post 8366431)
ps brackets

the ac brackets were those original bracket

ho70 10-17-2018 11:38 PM

Re: big block 402 engine brackets
 
yes

anew4961 10-22-2018 10:40 PM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by Mike C (Post 8365454)
The truck pulleys and mounting brackets are the same as the 65-68 big block Chevelles if you are looking for a source for replacements.

But you are correct, passenger side alternator setup was for the long water pump that was never installed on 68-72 big block trucks. Sounds like somebody swapped a big block into your truck from a 73 and up truck donor or 69 and up car donor.

correct its a car engine that was sold as a truck engine price wasn't bad so i can't complain

anew4961 10-22-2018 10:41 PM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by ho70 (Post 8366431)
ps brackets

where does the ps tank mount thanks

Mike C 10-23-2018 09:10 AM

Re: big block 402 engine brackets
 
It’s mounted to the driver side fender.

davepl 10-23-2018 10:06 AM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by ho70 (Post 8366080)
this is a pic taken from another member...they are the stock 72 ac brackets

Those are mine which would make them '70 but I imagine all the same!

71CHEVYSHORTBED402 10-23-2018 10:12 AM

Re: big block 402 engine brackets
 
2 Attachment(s)
From a dry run I did. Shows all the brackets. It doesn't show the retainers/clamps near the evap. I have assembly instructions if you need it, down to the bolt type.

anew4961 10-23-2018 09:34 PM

Re: big block 402 engine brackets
 
Quote:

Originally Posted by Mike C (Post 8370019)
It’s mounted to the driver side fender.

need a photo of it thanks

Mike C 10-23-2018 09:47 PM

Re: big block 402 engine brackets
 
Found a thread using search box at top of page with check box for this site selected. There are some included that had a bracket from radiator support, but the big block trucks I have owned (70 and 71)have had it like on fender.

http://67-72chevytrucks.com/vboard/s...d.php?t=735249

http://67-72chevytrucks.com/vboard/a...1&d=1491940429


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