looking for opinions on big bore short stroke vs small bore long stroke in motors under 400 ci Thanks
Last edited by wyoracer; 10-27-2011 at 10:34 AM.
On a small track,ill take a big bore-small stroke-long rod -low bob weight any day,won 16 feature`s out of 21 with it.
You need the big bore so your valves aren't shrouded.
Modern Day Wedge Racing Florence -2 Atomic - 2
Thanks for responding, We're looking to get a new motor for next year and trying to decide which way to go Thanks Again Dan
Talk to a Dirt Late Model engine builder, they are all big bore. If you are even think'in small bore you are in the wrong class.
Originally Posted by WarsawSuspTec On a small track,ill take a big bore-small stroke-long rod -low bob weight any day,won 16 feature`s out of 21 with it. What do you consider a good combination? Thanks
It all come`s down to how much money you want to spend,The combo im using right now as a sb2 top end,that`s where your going to get your hp number`s from.
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