March 26, 200818 yr #1 Hey have any u guys heard of these valve springs or any 1 using them and are they any good?thankshttp://cgi.ebay.com.au/Valve-springs-to-su...1QQcmdZViewItem
April 13, 200818 yr #2 I have been told that they are the same as nizpro's springs(that's who nizpro get them of) and nispro sell them for $302 a set at the moment. I am looking in to a group buy and the supplier sent me this today.Hi,We do a spring and Moly retainer kit for these, 10 sets at $289.40 per set and 25 sets at $257.30 per set. Freight costs applicable.Cheers. just wondering if we need the retainers?
April 13, 200818 yr #3 you will find that the retainers are offset differently to the stock ones to allow a taller spring to be fitted
April 13, 200818 yr #5 Mate. I have had these springs in my car for about 3 years and have not had an issue with them at all, HPF supplied and fitted CROW has a long standing name is cams , springs ect so I think you will have no issues at all with them.. Edited April 13, 200818 yr by stealthxr
April 13, 200818 yr #6 I have been told that they are the same as nizpro's springs(that's who nizpro get them of) and nispro sell them for $302 a set at the moment. I am looking in to a group buy and the supplier sent me this today.Hi,We do a spring and Moly retainer kit for these, 10 sets at $289.40 per set and 25 sets at $257.30 per set. Freight costs applicable.Cheers. just wondering if we need the retainers?No, this is not true.Nizpro Valve Springs have been designed and manufactured by Nizpro for around 5 years.Cheers,Trish.
April 14, 200818 yr #8 Nizpro springs are our own design. We designed the over 5 years ago before any other springs were available. Our springs use the original retainer as we use a sightly thinner wire of a high quality material and this allows us to keep the std retainer, if thicker wire is used you then require an offset retainer.I can do a group buy but unlike last time the group buy needs to be organized by the people wanting them. Last time it simply turned out to be 25 individual purchases at a discounted price.I am happy to deal with one person who organises the time and payment as one sale this is why there is a discount your time buys the price reduction.Let me know.Cheers Simon
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