im low on cash so i really cant afford a big bore. do yall know the best way to get my 70 to have some more bottom end. will a cam help this or what?? :roll: :roll:
xr70 bottom-end performance
Foxxxr70
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Well its not so much the gearing as it is he just wants alittle more power. I really dont think a rev limiter will help him much as he cant hit it with the stock motor as it is. I figure that a higher lifting longer duration cam would help to get him the little more motor he is wanting. So any ideas about how much it may help the motor or which would be a good cam to get, I figure the TB cam would work pretty good, I know works good with my 88.
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