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-   -   OR Serpentine belt conversions (https://67-72chevytrucks.com/vboard/showthread.php?t=503044)

tll74 05-08-2015 01:48 AM

Re: Serpentine belt conversions
 
I have 2 more kits waiting for new homes.
Looking good Steve! Looking forward to seeing it in the show and cruise.
Thanks, Tom

redryder 07-19-2015 08:53 PM

Re: Serpentine belt conversions
 
Sent you a PM

bradenj1966 08-05-2015 12:57 AM

Re: Serpentine belt conversions
 
Sent a pm

Ozzy2013 08-05-2015 01:59 AM

Re: Serpentine belt conversions
 
I have a question about the 1995 big block alt they have a four pin plug can they be converted to 1 wire ?Or do you know how to hook it up with the four wire plug?Thanks and can i get a price on a Bigblock with ac kit?

Matt72blaze 08-15-2015 07:43 PM

Re: Serpentine belt conversions
 
Hey man,
Do you have any of these right now?

Thanks,
Matt

68C20 08-17-2015 06:59 PM

Re: Serpentine belt conversions
 
Nice kit!

bradenj1966 09-02-2015 08:30 PM

Re: Serpentine belt conversions
 
Has anyone heard from tll74 lately? Is he okay?

chevyjeep 09-20-2015 03:33 PM

Re: Serpentine belt conversions
 
I haven't been on in a while and just ran across this post while looking for a serpentine drive setup. I subscribed so maybe we'll hear from tll74 pretty soon. I'm also interested in buying this setup.

gmachinz 09-20-2015 09:03 PM

Re: Serpentine belt conversions
 
Quote:

Originally Posted by Ozzy2013 (Post 7264209)
I have a question about the 1995 big block alt they have a four pin plug can they be converted to 1 wire ?Or do you know how to hook it up with the four wire plug?Thanks and can i get a price on a Bigblock with ac kit?

The GM 4-wire versions cannot (and should not) be setup as a 1-wire. I suggest after converting to an internal regulator you should solder a 100-ohm resistor on the L wire and run the remote voltage sense lead to a common 12V junction as well as upgrading to an 8ga charge lead. You can also run a 10ga battery lead either directly off the charge post from the alternator or from the junction.

bestchevyfan 09-21-2015 06:29 AM

Re: Serpentine belt conversions
 
Will this work on a 305. Thanks.buddy

jjzepplin 09-21-2015 07:12 AM

Re: Serpentine belt conversions
 
Yes. Any SBC with threaded bolt holes in the heads. I have one on my old 307ci and one on my 406ci.
Voltage sensing wire from alternator should go to the junction block near the battery. This wire senses voltage loss and tell the alt to bump voltage.

mnwilliams 09-26-2015 12:14 PM

Re: Serpentine belt conversions
 
I have a question about using a mechanical fan. I have a '70 C-10 with a 350, and would like to use a mechanical fan and clutch after the conversion. The 1970 C-10 has a 17" fan. I got the conversion parts a few months ago and am about ready to do the conversion, but the serpentine parts have a 19.5" diameter fan. Since the fan rotates the opposite direction from the non-serpentine system, I can't use my original fan. I'd like to use the 1970 fan shroud, so I'd like a 17" fan (only reverse direction from the original). Has anyone done this? Any recommended fan?

cst350 09-26-2015 01:59 PM

Re: Serpentine belt conversions
 
Just finished getting mine all together. Went on a long stop and start drive on a 100deg day and never got to 200 F. AC isn't charged yet though.

I used 17" Derale reverse fan (#DER-17917 at summit)

used a Hayden reverse clutch from a 1992 K1500 (#2734 from Rock Auto)

I had to drill out the holes in the fan a bit larger for the bolts that connect to the clutch, but not so much to worry.

I trimmed my 1969 AC Fan Shroud about 3/4" and the fan sticks out about 1/2"

Hope this helps

The Rocknrod 09-26-2015 02:11 PM

Re: Serpentine belt conversions
 
I'm subscribing as well.

gmachinz 09-26-2015 02:28 PM

Re: Serpentine belt conversions
 
You should be able to use a TBI 305 Caprice fan and clutch.

Harris57 09-28-2015 01:08 AM

Re: Serpentine belt conversions
 
Price un a SBC with A/C delete idler pulley and no fan/clutch as I have electric fans shipped to 90703 Thank you

Jeff

DLTruck1973 09-28-2015 01:53 PM

Re: Serpentine belt conversions
 
To whom it may concern and to all of our valued customers.

Tom has asked me to let all of you know that he is alive and well but very busy with other obligations.

With that said he has asked me (Thomas) to post a message and ask all of you to contact DLTRuck1973 for any of your parts needs moving forward. As some of you know, Tom brought me on in January to handle on line parts sales under DLTRuck1973.

As always, we appreciate all of the business from all of our customers.

I (Thomas) will try to answer your questions, do shipping quotes and take care of any transactions as prompt as possible.

For anyone local, come in and see us Mon-Fri at D&L Truck Parts 91720 HWY 99S, Junction City, OR

Thank you all for your patients,

Thomas


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