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 993 RSR cam timing? Were do you set the cam timing? I have had three ideas - from 4.1 - 6.5mm 993RSR cam (factory) #993.xxx.xxx.90 We have pocketed the 102mm Mahle pistons so clearance shouldn't be an issue. Race engine - max rpm +/- 7000rpm. Regards Tom | 
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 Tom: Right out of the Factory 3.8 RSR manuals: 4.6mm @0.10 valve clearance | 
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