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Built 3Tc Engine Help Needed

drewmcinnes
in General Mechanical

Featured Replies

Ok so I bought a supposedly built 3tc motor today and popped the tapper cover and found double valve springs which was a good start. Other mods so I have been told are o/S valves, cam , springs , porting, has a weber 32/36, and also he said its been over bored to fit 22r pistons. Has anyone ever heard of this or is this guy on crack??? I thought that 89mm was the max for a 3tc. Any info would be great Guys.

Your on crack. 20r maybe ?
  • Author

Was on crack not currently hahaha he seems to think 22r pistons

I have heard of using a 4y? crank in them to bring them to 2.2 or 2.4L or something but not sure what pistons they use with that.

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