g-tec 0 Posted November 28, 2007 Hi do I need to replace my standard belt 6PK1760 with shorter when instaling 72mm pulley or standard one will be good Thanks Quote Share this post Link to post Share on other sites
flusted 0 Posted November 29, 2007 think standard is even ok with 68mm Quote Share this post Link to post Share on other sites
W3RKD 0 Posted November 29, 2007 68mm pulley you NEED a 1640.. Std is a 1660 so i would run a 1650 on your 72mm Pulley Quote Share this post Link to post Share on other sites
g-tec 0 Posted November 30, 2007 Ok thanks,I will first try with standard and if it is not tight I will put shorter Quote Share this post Link to post Share on other sites
