55.2-59 bbc short waterpump altenator mounting issue - The 1947 - Present Chevrolet & GMC Truck Message Board Network

56 3100 · 12-22-2021, 02:10 PM

hey everyone. need a solution to mounting altenator on bbc in camaro clipped truck . show some pics of short water pump setups.

mr48chev · 12-22-2021, 08:12 PM

Alan Grove has made them for years but they aren't Fancy shiny billet ones.

http://www.alangrovecomponents.com/B...Short_Pump.htm

56 3100 · 12-22-2021, 10:06 PM

hey 48 was just looking at theirs probably the way to go dont need bling need function.

mr48chev · 12-22-2021, 10:33 PM

Most of the cars those big blocks with short pumps came in had real low hoods and the trucks had a lot of room out to the sides of the engines.

i found a photo of a billet on but the Ebay link had expired.

56 3100 · 12-22-2021, 11:55 PM

easier to sort with engine sitting in frame.looks like allan grove it is as i need to do AC as well.

Stepside Jim · 12-24-2021, 09:37 AM

Big Block Chevy Camaro Clip... that's me...

Short water pump/ alt mount.

Post # 349 in my build thread shows mine using a Corvette alt mount set-up.

56 3100 · 12-24-2021, 11:27 AM

thanks jim what year corvette are those brackets? how had was it to do stainless on door panels?

Stepside Jim · 12-24-2021, 10:28 PM

I purchased those for a 1965 396 years ago. I think that bracket style was used for most of the big block Corvettes.

Oh the Stainless steel work. Patience, patience. So very well worth the effort and a great skill learned along the way.

Lets see, it took a torch for heat to bend, drilling, tapping, welding, grinding, extra taps, quality emory cloth, very fine sandpaper and polishing compound.

I will attack this type of project, I know now if I have a tricky project ahead of me, I look back at my past and use the difficult accomplishments to encourage myself to push forward.

56 3100 · 12-24-2021, 11:41 PM

was the stainless dia 1/4 " or 5/16"?

Stepside Jim · 12-25-2021, 10:00 AM

I used 1/4 inch. I believe I found the stainless rod at Amazon.

**dennislbrooks** · 12-28-2021, 08:28 AM

BBC with short pump

I run the alternator off the power steering pump only which has a double pulley.

**Rickysnickers** · 12-28-2021, 10:52 AM

"I run the alternator off the power steering pump only which has a double pulley. "

Doesn't that put too much stress on the snout of the PS pump?

**dennislbrooks** · 12-28-2021, 03:06 PM

Well, I have had it this way for a while --8K miles - and like it. Solved my Old-Air problem. The ac-delco pump shaft runs in a bushing that is bathed in steering fluid. I pull 2 diff directions so with properly tensioned belts maybe no more than usual. Just info --the pulley on the steering pump is the same size as the crank pulley.

So does it reduce the pump life by how much? --- maybe, dunno, will tell you sometime. Maybe someone knows.

**Rickysnickers** · 12-28-2021, 08:28 PM

I was just asking BTW, as in curiosity.

56 3100 · 12-30-2021, 09:38 PM

cv racing has a relocation bracket to fix my problem thanks everyone.

12-22-2021, 02:10 PM	#1
56 3100 Registered User Join Date: Jan 2005 Location: dartmouth,nova scotia,canada Posts: 332	bbc short waterpump altenator mounting issue hey everyone. need a solution to mounting altenator on bbc in camaro clipped truck . show some pics of short water pump setups.

12-22-2021, 08:12 PM	#2
mr48chev Registered User Join Date: Jul 2007 Location: Toppenish, WA Posts: 15,400	Re: bbc short waterpump altenator mounting issue Alan Grove has made them for years but they aren't Fancy shiny billet ones. http://www.alangrovecomponents.com/B...Short_Pump.htm __________________ Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around.

12-22-2021, 10:06 PM	#3
56 3100 Registered User Join Date: Jan 2005 Location: dartmouth,nova scotia,canada Posts: 332	Re: bbc short waterpump altenator mounting issue hey 48 was just looking at theirs probably the way to go dont need bling need function.

12-22-2021, 10:33 PM	#4
mr48chev Registered User Join Date: Jul 2007 Location: Toppenish, WA Posts: 15,400	Re: bbc short waterpump altenator mounting issue Most of the cars those big blocks with short pumps came in had real low hoods and the trucks had a lot of room out to the sides of the engines. i found a photo of a billet on but the Ebay link had expired. __________________ Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around.

12-22-2021, 11:55 PM	#5
56 3100 Registered User Join Date: Jan 2005 Location: dartmouth,nova scotia,canada Posts: 332	Re: bbc short waterpump altenator mounting issue easier to sort with engine sitting in frame.looks like allan grove it is as i need to do AC as well.

12-24-2021, 09:37 AM	#6
Stepside Jim Registered User Join Date: Aug 2012 Location: Salem Mo Posts: 649	Re: bbc short waterpump altenator mounting issue Big Block Chevy Camaro Clip... that's me... Short water pump/ alt mount. Post # 349 in my build thread shows mine using a Corvette alt mount set-up. __________________ My 57 Chevy truck build.http://67-72chevytrucks.com/vboard/s...d.php?t=541132

12-24-2021, 11:27 AM	#7
56 3100 Registered User Join Date: Jan 2005 Location: dartmouth,nova scotia,canada Posts: 332	Re: bbc short waterpump altenator mounting issue thanks jim what year corvette are those brackets? how had was it to do stainless on door panels?

12-24-2021, 10:28 PM	#8
Stepside Jim Registered User Join Date: Aug 2012 Location: Salem Mo Posts: 649	Re: bbc short waterpump altenator mounting issue I purchased those for a 1965 396 years ago. I think that bracket style was used for most of the big block Corvettes. Oh the Stainless steel work. Patience, patience. So very well worth the effort and a great skill learned along the way. Lets see, it took a torch for heat to bend, drilling, tapping, welding, grinding, extra taps, quality emory cloth, very fine sandpaper and polishing compound. I will attack this type of project, I know now if I have a tricky project ahead of me, I look back at my past and use the difficult accomplishments to encourage myself to push forward. __________________ My 57 Chevy truck build.http://67-72chevytrucks.com/vboard/s...d.php?t=541132

12-24-2021, 11:41 PM	#9
56 3100 Registered User Join Date: Jan 2005 Location: dartmouth,nova scotia,canada Posts: 332	Re: bbc short waterpump altenator mounting issue was the stainless dia 1/4 " or 5/16"?

12-25-2021, 10:00 AM	#10
Stepside Jim Registered User Join Date: Aug 2012 Location: Salem Mo Posts: 649	Re: bbc short waterpump altenator mounting issue I used 1/4 inch. I believe I found the stainless rod at Amazon. __________________ My 57 Chevy truck build.http://67-72chevytrucks.com/vboard/s...d.php?t=541132

12-28-2021, 08:28 AM	#11
dennislbrooks Senior Member Join Date: Feb 2004 Location: Williamsburg, Ohio Posts: 1,766	Re: bbc short waterpump altenator mounting issue BBC with short pump I run the alternator off the power steering pump only which has a double pulley. Attached Images __________________ 1942 Chevy 1/2 ton Rod, 1959 GMC 1/2 ton Fleet Stepside, 1967 Chevy SWB K10, 1985 Corvette Coupe 4+3, 2015 Chevy Duramax reg cab 4WD W/T Last edited by dennislbrooks; 12-28-2021 at 10:37 AM. Reason: words

12-28-2021, 10:52 AM	#12
Rickysnickers Senior Member Join Date: Oct 2014 Location: Eagle, ID Posts: 2,973	Re: bbc short waterpump altenator mounting issue "I run the alternator off the power steering pump only which has a double pulley. " Doesn't that put too much stress on the snout of the PS pump?

12-28-2021, 03:06 PM	#13
dennislbrooks Senior Member Join Date: Feb 2004 Location: Williamsburg, Ohio Posts: 1,766	Re: bbc short waterpump altenator mounting issue Well, I have had it this way for a while --8K miles - and like it. Solved my Old-Air problem. The ac-delco pump shaft runs in a bushing that is bathed in steering fluid. I pull 2 diff directions so with properly tensioned belts maybe no more than usual. Just info --the pulley on the steering pump is the same size as the crank pulley. So does it reduce the pump life by how much? --- maybe, dunno, will tell you sometime. Maybe someone knows. __________________ 1942 Chevy 1/2 ton Rod, 1959 GMC 1/2 ton Fleet Stepside, 1967 Chevy SWB K10, 1985 Corvette Coupe 4+3, 2015 Chevy Duramax reg cab 4WD W/T Last edited by dennislbrooks; 12-28-2021 at 03:07 PM. Reason: words

12-28-2021, 08:28 PM	#14
Rickysnickers Senior Member Join Date: Oct 2014 Location: Eagle, ID Posts: 2,973	Re: bbc short waterpump altenator mounting issue I was just asking BTW, as in curiosity.

12-30-2021, 09:38 PM	#15
56 3100 Registered User Join Date: Jan 2005 Location: dartmouth,nova scotia,canada Posts: 332	Re: bbc short waterpump altenator mounting issue cv racing has a relocation bracket to fix my problem thanks everyone.



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