Posted by Daryl in Oz [172.68.86.55] on Tuesday, April 02, 2019 at 20:22:08 :
In Reply to: Re: Daryl in Oz posted by Dozerman51 [172.68.143.81] on Monday, April 01, 2019 at 18:53:36 :
Best bore to stroke ratio, so they rev out better and will hold higher revs than the others if you need to drive them hard over distance. You can also improve performance and economy with the usual "hot-up" gear and get a reliable result. I could go on but there's lots of little things that make a difference.
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