TeejayBee Posted April 24, 2010 Report Share Posted April 24, 2010 Can you hook me up mechman ? i dont know if you need to know the info on my truck but its a 97 chevy blazer 4.3L and the h/o alt's pulley is about 2.5" so i need a smaller one Quote Link to comment Share on other sites More sharing options...
Skullz Posted April 24, 2010 Report Share Posted April 24, 2010 Check here http://www.summitracing.com/search/?keyword=overdrive%20pulley&dds=1 Quote 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
TeejayBee Posted April 24, 2010 Author Report Share Posted April 24, 2010 So this ? http://www.summitracing.com/parts/ASP-540120/ i have to go to work if you can pm or post what i will need here skullz id like that Thanks TeejayBee Quote Link to comment Share on other sites More sharing options...
Skullz Posted April 24, 2010 Report Share Posted April 24, 2010 They have 2 for your engine so i'm pretty sure they will both work for you. http://www.summitracing.com/search/?keyword=4.3L%20overdrive%20pulley&dds=1 Quote 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
TeejayBee Posted April 24, 2010 Author Report Share Posted April 24, 2010 Think they're is much of a differences between the two ? Quote Link to comment Share on other sites More sharing options...
Skullz Posted April 24, 2010 Report Share Posted April 24, 2010 Maybe just price but not really sure. Quote 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
TeejayBee Posted April 24, 2010 Author Report Share Posted April 24, 2010 only thing i see is on the 18$ one its Outside Diameter (in) 1.940 in. and the 22$ one its Outside Diameter (in) 1.693 in. so is that a big diference ? Quote Link to comment Share on other sites More sharing options...
Skullz Posted April 24, 2010 Report Share Posted April 24, 2010 (edited) The inner bore is also a different size so you'll have to know which one first before ordering. EDIT: After checking the application chart it looks as if the 540120 one is what you need. Edited April 24, 2010 by Skullz Quote 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
Sanitarium Posted April 24, 2010 Report Share Posted April 24, 2010 only thing i see is on the 18$ one its Outside Diameter (in) 1.940 in. and the 22$ one its Outside Diameter (in) 1.693 in. so is that a big diference ? 19.145 circumference versus 16.708 circumfrence i'd say that's a big difference. Quote Link to comment Share on other sites More sharing options...
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