Alternator Bracket with Short Pump and Throttle Linkage Questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Bushman66 · 07-25-2019, 12:52 AM

Sorry for the stream of questions, but trying to sort out all the final details on my 292 to 350 swap.

1. I have the 350 Chevy crate motor, a (new) short water pump, and the pulleys off a 1971 C10 307 with the short water pump (unfortunately did not come with the alternator brackets). No power steering or A/C. What alternator bracket to order? Classic Industries has about a dozen to choose from.

2. What did you I6 to V8 guys do for throttle linkage? I'll be running a Edelbrock Performer intake and Edelbrock carb.

As always...Thanks!

**PGSigns** · 07-25-2019, 06:40 AM

Truck would have had the alternator bottom bracket made into the exhaust manifold. Here is a good thread with information on the early setup.
http://67-72chevytrucks.com/vboard/s...d.php?t=448830
Here is one more with the bracket that uses the heads with the mounting holes in them.
http://67-72chevytrucks.com/vboard/s...d.php?t=525776
For throttle linkage I have converted the last couple trucks to cable.
Jimmy

Bushman66 · 07-25-2019, 08:38 AM

I won't have the Rams Horns, I decided to go with the Hedman headers. With a short pump, would the alternator be on the drivers or passenger side? I'm going to assume the modern 350 crate motor has accessory holes in the heads (engine arrives today)?

geezer#99 · 07-25-2019, 10:08 AM

Alternator goes on the drivers side with a short pump.
Here’s a link to some brackets.

http://www.alangrovecomponents.com/

**Captainfab** · 07-25-2019, 11:07 PM

With an engine that has the accessory holes, I prefer to use this setup from the '69-'72 trucks. It is good and solid.

For the throttle, I would suggest a universal mechanical throttle rod from Jegs, Summit or Speedway.

https://www.jegs.com/i/JEGS/555/15796/10002/-1

https://www.speedwaymotors.com/25-1-...ds,139812.html

Bushman66 · 07-25-2019, 11:45 PM

Thanks Cap, exactly what I was looking for. I managed to snag this exact set off eBay, thanks for the response!

rvrfoot · 07-26-2019, 07:01 PM

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dracko · 07-29-2019, 08:32 AM

For your throttle linkage you can just use some steel rod and thread the end, the linkage arm at the firewall pivot was longer on the V8’s, most of the time. I wandered through a local wrecker and it seemed most V8 trucks had a longer arm. I went from a 230 to 327 , the rest is just a chunk of 1/4” SS rod that I threaded the one end.

Bills truck shop in Ontario sells them but they’re easily found at the wrecker and then you can grab the threaded rod and clip at the same time.

07-25-2019, 12:52 AM	#1
Bushman66 Registered User Join Date: Apr 2019 Location: Phx, Arizona Posts: 131	Alternator Bracket with Short Pump and Throttle Linkage Questions Sorry for the stream of questions, but trying to sort out all the final details on my 292 to 350 swap. 1. I have the 350 Chevy crate motor, a (new) short water pump, and the pulleys off a 1971 C10 307 with the short water pump (unfortunately did not come with the alternator brackets). No power steering or A/C. What alternator bracket to order? Classic Industries has about a dozen to choose from. 2. What did you I6 to V8 guys do for throttle linkage? I'll be running a Edelbrock Performer intake and Edelbrock carb. As always...Thanks!

07-25-2019, 06:40 AM	#2
PGSigns Senior Member Join Date: Jan 2011 Location: Hayes Va Posts: 4,569	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions Truck would have had the alternator bottom bracket made into the exhaust manifold. Here is a good thread with information on the early setup. http://67-72chevytrucks.com/vboard/s...d.php?t=448830 Here is one more with the bracket that uses the heads with the mounting holes in them. http://67-72chevytrucks.com/vboard/s...d.php?t=525776 For throttle linkage I have converted the last couple trucks to cable. Jimmy __________________ 60 to 66 Chevy and GMC window decals http://67-72chevytrucks.com/vboard/s...d.php?t=661131 Good friends, good food and a hotrod what else do you need? 1966 BBW long fleet Daily driver 1965 BBW short fleet Sold and going to a good home 1965 Suburban 2003 3500 Duramax 2005 Ultra Classic

07-25-2019, 08:38 AM	#3
Bushman66 Registered User Join Date: Apr 2019 Location: Phx, Arizona Posts: 131	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions I won't have the Rams Horns, I decided to go with the Hedman headers. With a short pump, would the alternator be on the drivers or passenger side? I'm going to assume the modern 350 crate motor has accessory holes in the heads (engine arrives today)?

07-25-2019, 10:08 AM	#4
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,731	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions Alternator goes on the drivers side with a short pump. Here’s a link to some brackets. http://www.alangrovecomponents.com/

07-25-2019, 11:07 PM	#5
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,252	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions With an engine that has the accessory holes, I prefer to use this setup from the '69-'72 trucks. It is good and solid. For the throttle, I would suggest a universal mechanical throttle rod from Jegs, Summit or Speedway. https://www.jegs.com/i/JEGS/555/15796/10002/-1 https://www.speedwaymotors.com/25-1-...ds,139812.html __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE Last edited by Captainfab; 07-25-2019 at 11:14 PM.

07-25-2019, 11:45 PM	#6
Bushman66 Registered User Join Date: Apr 2019 Location: Phx, Arizona Posts: 131	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions Thanks Cap, exactly what I was looking for. I managed to snag this exact set off eBay, thanks for the response!

07-26-2019, 07:01 PM	#7
rvrfoot Registered User Join Date: Oct 2016 Location: san bernardino ca Posts: 1,611	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions

07-29-2019, 08:32 AM	#8
dracko Registered User Join Date: Jan 2010 Location: Regina, SK Posts: 809	Re: Alternator Bracket with Short Pump and Throttle Linkage Questions For your throttle linkage you can just use some steel rod and thread the end, the linkage arm at the firewall pivot was longer on the V8’s, most of the time. I wandered through a local wrecker and it seemed most V8 trucks had a longer arm. I went from a 230 to 327 , the rest is just a chunk of 1/4” SS rod that I threaded the one end. Bills truck shop in Ontario sells them but they’re easily found at the wrecker and then you can grab the threaded rod and clip at the same time. Attached Images



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