1971 340 complete

4404spd said

2B200968 Looks like its a 72 engine, No big deal it still has a forged crank and J heads.

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This could be interesting to tear down. Does it have 10.5 compression and 2.02 intakes or 9 to 1 compression and 1.88 intakes? Could this be a late 71 spec motor that went into a 72, or is it a 72 spec motor???