NY WTB: Crankshaft Pulley - The 1947 - Present Chevrolet & GMC Truck Message Board Network

chevroletman223 · 02-13-2010, 07:32 PM

Hi guys, i am in need of a double groove crank pulley for a small block. Need it for my power steering conversion. If anyone has one, please give me a price, and diameter. a picture would be nice too. Thanks! Dan.

nplocoman · 02-13-2010, 10:45 PM

try this 270531185148 on ebay I needed the same thing. I bought one for about the same price. Mine came a little cleaner but they are cast iron and will look just fine with a wire brush and spray paint. Hope this helps. works perfect with the double groove pulley on the front. gives you 4 grooves the third will match the pump pulley.

chevroletman223 · 02-13-2010, 11:31 PM

hmm im not sure now. if i added that pulley you showed me to a single groove would it work?

ironhill · 02-14-2010, 12:04 AM

I have a double grove crank pulley if you are interested. Its the same as the single grove but is of coarse two groved. If you are interested I'll get you a pic in the morning.

ironhill · 02-14-2010, 12:06 AM

Thats Groove its getting late

chevroletman223 · 02-14-2010, 12:33 AM

Thanks for your help guys, im going with one on ebay

nplocoman · 02-14-2010, 06:19 PM

The one on ebay will work. If you have a single on now you will end up with a gap between the two pulleys but it will still work.

chevroletman223 · 02-14-2010, 06:38 PM

Thanks nplocoman, will i need longer bolts? if i remember correctly they are pretty short bolts

nplocoman · 02-15-2010, 06:28 PM

Yes, you will need longer bolts by 1/2 inch. They are 3/8ths fine thread.

chevroletman223 · 02-15-2010, 06:48 PM

Thanks again nplocoman!

nplocoman · 02-15-2010, 07:15 PM

If you don't have them out yet, just get some 1 inchX 3/8ths with lock washers. Fine thread!

02-13-2010, 07:32 PM	#1
chevroletman223 Dan Join Date: Dec 2009 Location: Remsen, NY Posts: 230	WTB: Crankshaft Pulley Hi guys, i am in need of a double groove crank pulley for a small block. Need it for my power steering conversion. If anyone has one, please give me a price, and diameter. a picture would be nice too. Thanks! Dan. __________________ 1968 C10 Short Fleet - L79 327, th350 1971 Nova - 327, Th350, 3.73 posi 1971 K10 Short fleet - 350/350 1971 K20 longbox - 350, 4spd 1970 Chevelle, Tunnel ram set up 355, th350 1986 C30 Dually, 454/400 1967 Impala 4 door hardtop, Supernatural clone 1968 Camaro, 327, pwerglide 1967 camaro, numbers match 350, powerglide, bench seat car 1968 Nova, Numbers match 6cyl, powerglide 1968 Nova, 327, th350 1970 Impala, 350, Th350 1968 Impala, Numbers match 350, Th350 1971 Chevelle SS, Numbers match 350, muncie

02-13-2010, 10:45 PM	#2
nplocoman never finish start another Join Date: Mar 2007 Location: North Platte Nebraska Posts: 432	Re: WTB: Crankshaft Pulley try this 270531185148 on ebay I needed the same thing. I bought one for about the same price. Mine came a little cleaner but they are cast iron and will look just fine with a wire brush and spray paint. Hope this helps. works perfect with the double groove pulley on the front. gives you 4 grooves the third will match the pump pulley. Last edited by nplocoman; 02-13-2010 at 10:49 PM.

02-13-2010, 11:31 PM	#3
chevroletman223 Dan Join Date: Dec 2009 Location: Remsen, NY Posts: 230	Re: WTB: Crankshaft Pulley hmm im not sure now. if i added that pulley you showed me to a single groove would it work? __________________ 1968 C10 Short Fleet - L79 327, th350 1971 Nova - 327, Th350, 3.73 posi 1971 K10 Short fleet - 350/350 1971 K20 longbox - 350, 4spd 1970 Chevelle, Tunnel ram set up 355, th350 1986 C30 Dually, 454/400 1967 Impala 4 door hardtop, Supernatural clone 1968 Camaro, 327, pwerglide 1967 camaro, numbers match 350, powerglide, bench seat car 1968 Nova, Numbers match 6cyl, powerglide 1968 Nova, 327, th350 1970 Impala, 350, Th350 1968 Impala, Numbers match 350, Th350 1971 Chevelle SS, Numbers match 350, muncie

02-14-2010, 12:04 AM	#4
ironhill Registered User Join Date: Jan 2009 Location: Great Falls, MT Posts: 335	Re: WTB: Crankshaft Pulley I have a double grove crank pulley if you are interested. Its the same as the single grove but is of coarse two groved. If you are interested I'll get you a pic in the morning.

02-14-2010, 12:06 AM	#5
ironhill Registered User Join Date: Jan 2009 Location: Great Falls, MT Posts: 335	Re: WTB: Crankshaft Pulley Thats Groove its getting late

02-14-2010, 12:33 AM	#6
chevroletman223 Dan Join Date: Dec 2009 Location: Remsen, NY Posts: 230	Re: WTB: Crankshaft Pulley Thanks for your help guys, im going with one on ebay __________________ 1968 C10 Short Fleet - L79 327, th350 1971 Nova - 327, Th350, 3.73 posi 1971 K10 Short fleet - 350/350 1971 K20 longbox - 350, 4spd 1970 Chevelle, Tunnel ram set up 355, th350 1986 C30 Dually, 454/400 1967 Impala 4 door hardtop, Supernatural clone 1968 Camaro, 327, pwerglide 1967 camaro, numbers match 350, powerglide, bench seat car 1968 Nova, Numbers match 6cyl, powerglide 1968 Nova, 327, th350 1970 Impala, 350, Th350 1968 Impala, Numbers match 350, Th350 1971 Chevelle SS, Numbers match 350, muncie

02-14-2010, 06:19 PM	#7
nplocoman never finish start another Join Date: Mar 2007 Location: North Platte Nebraska Posts: 432	Re: WTB: Crankshaft Pulley The one on ebay will work. If you have a single on now you will end up with a gap between the two pulleys but it will still work.

02-14-2010, 06:38 PM	#8
chevroletman223 Dan Join Date: Dec 2009 Location: Remsen, NY Posts: 230	Re: WTB: Crankshaft Pulley Thanks nplocoman, will i need longer bolts? if i remember correctly they are pretty short bolts __________________ 1968 C10 Short Fleet - L79 327, th350 1971 Nova - 327, Th350, 3.73 posi 1971 K10 Short fleet - 350/350 1971 K20 longbox - 350, 4spd 1970 Chevelle, Tunnel ram set up 355, th350 1986 C30 Dually, 454/400 1967 Impala 4 door hardtop, Supernatural clone 1968 Camaro, 327, pwerglide 1967 camaro, numbers match 350, powerglide, bench seat car 1968 Nova, Numbers match 6cyl, powerglide 1968 Nova, 327, th350 1970 Impala, 350, Th350 1968 Impala, Numbers match 350, Th350 1971 Chevelle SS, Numbers match 350, muncie

02-15-2010, 06:28 PM	#9
nplocoman never finish start another Join Date: Mar 2007 Location: North Platte Nebraska Posts: 432	Re: WTB: Crankshaft Pulley Yes, you will need longer bolts by 1/2 inch. They are 3/8ths fine thread.

02-15-2010, 06:48 PM	#10
chevroletman223 Dan Join Date: Dec 2009 Location: Remsen, NY Posts: 230	Re: WTB: Crankshaft Pulley Thanks again nplocoman! __________________ 1968 C10 Short Fleet - L79 327, th350 1971 Nova - 327, Th350, 3.73 posi 1971 K10 Short fleet - 350/350 1971 K20 longbox - 350, 4spd 1970 Chevelle, Tunnel ram set up 355, th350 1986 C30 Dually, 454/400 1967 Impala 4 door hardtop, Supernatural clone 1968 Camaro, 327, pwerglide 1967 camaro, numbers match 350, powerglide, bench seat car 1968 Nova, Numbers match 6cyl, powerglide 1968 Nova, 327, th350 1970 Impala, 350, Th350 1968 Impala, Numbers match 350, Th350 1971 Chevelle SS, Numbers match 350, muncie

02-15-2010, 07:15 PM	#11
nplocoman never finish start another Join Date: Mar 2007 Location: North Platte Nebraska Posts: 432	Re: WTB: Crankshaft Pulley If you don't have them out yet, just get some 1 inchX 3/8ths with lock washers. Fine thread! Last edited by nplocoman; 02-15-2010 at 07:17 PM.



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