ST170 Camshaft Specs
Hi,
just wondering if anyone has the timing and valve lift specs for the stock ST170 camshafts? I'm trying to calculate whether I will need to have my pistons pocketed when changing over to a higher-lift racing cam... Cheers...:top: |
O.E.M. Cam
duration 277 / 265 duration 230 / 220 maximum lift 10.95 / 9.85mm lift at TDC 0.25 / 1.05mm Not sure if it's correct, its from CFM's site. |
Thanks - thats very helpful :)
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had these cams recently installed along with a few other mods and was very happy
http://www.burtonpower.com/kent-cams...kcst1703x.html |
Hi, thanks for the reccommend... I was looking at the Piper270 cams they have slightly lower lift.
Did you have to pocket the piston crowns, or was there sufficient clearance ? any idea of the power / torque gains ?? |
dyno'd at 205 but thats with combination of other mods too, no piston work needed but I did buy entire kit inc followers etc tuner said the cams were prob worth around 12 ish extra hp
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Originally Posted by 1-PD
(Post 6697126)
had these cams recently installed along with a few other mods and was very happy
http://www.burtonpower.com/kent-cams...kcst1703x.html |
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