It'll bolt up, it's just that the new 225 I have probably hasn't ran in 40 years. It is from a 1970 so I need to use a 170 oil pan and pickup (my old 170 has a hole in the pan and I'm guessing metal shards in the oil pump/pickup). I also need to use the distributor from my old motor because this one didn't come with one. And I'm definitely a beginner so I need to figure out timing.
