PWR steering conversion question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

skillet · 12-09-2005, 12:04 PM

My '69 350 has manual steering and I am thinking about converting to pwr. steering. It has a short water pump and the lower pulley is currently a single groove. My question is, don't I need a 2 groove lower pulley for the conversion? In a pwr. steering article I read about this conversion they used a "big block" pulley for the lower pulley. Is this the way to go? I saw an Ebay auction for a kit, but I noticed they only have the single groove pulley that bolts onto the pwr steering pump. Thanks very much for any info.

MDC · 12-09-2005, 12:13 PM

The crank pulley needs two grooves, but the ps pump only one. Everything I have seen has alt on groove nearest block and fan pulley. PS runs on second groove on crank only. I got my parts from a board member and will install as soon as the temps get out of the 20's. Where in Denton are you? I'm in Lewisville.

skillet · 12-09-2005, 01:44 PM

On Teasley, right off of 35.

**1970 CST Short Wide** · 12-09-2005, 01:53 PM

I have evrything you need. Pump, Box and all the pullys for $100 plus shipping

12-09-2005, 12:04 PM	#1
skillet Registered User Join Date: Sep 2000 Location: denton, tx, usa Posts: 176	PWR steering conversion question My '69 350 has manual steering and I am thinking about converting to pwr. steering. It has a short water pump and the lower pulley is currently a single groove. My question is, don't I need a 2 groove lower pulley for the conversion? In a pwr. steering article I read about this conversion they used a "big block" pulley for the lower pulley. Is this the way to go? I saw an Ebay auction for a kit, but I noticed they only have the single groove pulley that bolts onto the pwr steering pump. Thanks very much for any info. __________________ 69 SB GMC LWB Fleetside 350, 09 Pontiac Vibe 2.4 liter

12-09-2005, 12:13 PM	#2
MDC Registered User Join Date: Oct 2005 Location: N Texas Posts: 727	Re: PWR steering conversion question The crank pulley needs two grooves, but the ps pump only one. Everything I have seen has alt on groove nearest block and fan pulley. PS runs on second groove on crank only. I got my parts from a board member and will install as soon as the temps get out of the 20's. Where in Denton are you? I'm in Lewisville.

12-09-2005, 01:44 PM	#3
skillet Registered User Join Date: Sep 2000 Location: denton, tx, usa Posts: 176	Re: PWR steering conversion question On Teasley, right off of 35. __________________ 69 SB GMC LWB Fleetside 350, 09 Pontiac Vibe 2.4 liter

12-09-2005, 01:53 PM	#4
1970 CST Short Wide Senior Moment Join Date: Mar 2002 Location: Pittsburg Ca Posts: 4,156	Re: PWR steering conversion question I have evrything you need. Pump, Box and all the pullys for $100 plus shipping __________________ 1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN 2013 GMC PU, Oldest Son 71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son 2019 GMC Diesil Dually. Youngest Son 2017 Toyota SUV Daughters car 2018 Traverse , Wife’s Ride Pittsburg Ca 94565



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