samthegram 10 Posted December 18, 2009 I am aware that gains can be made by using alloy lightweight pulleys, does anybody make them to fit the 9a engine? I have seen this on ebay ; http://cgi.ebay.co.uk/68MM-RACE-RALLY-L ... 19b8787940 will it fit? Any help much appreciated. Quote Share this post Link to post Share on other sites
samthegram 10 Posted December 18, 2009 also are these any good? http://www.bildon.com/catalog/DetailsLi ... ubNav=none Quote Share this post Link to post Share on other sites
davidwort 0 Posted December 18, 2009 I'd just do (lighten) the flywheel, it's far heavier and a much larger diameter with real gains in low gears, I'd hate to deal with the results of an aftermarket alloy timing pulley cracking or the keyway going, but if it's bling your after... Quote Share this post Link to post Share on other sites
samthegram 10 Posted December 18, 2009 I have already got a lightened flywheel but thanks for the advice anyway. It's not bling i am after , i just want to squeeze a bit more from the old lump. Quote Share this post Link to post Share on other sites
