"New" engine/trans for my truck (250/SM420)
I finally swapped the old greasy 283/SM420 out of my truck for my nicer 250/SM420 I had. Still need to work a couple little things out, but so far so good.
I'm expecting much better mileage out of this little six than the tired 283; should be interesting to see. (The 283 normally seemed to get something like 13-14MPG FWIW.)
A few pictures of the swap:
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1965 C30 pickup 350/SM420/4.10's (daily driver) thread
1968 Impala 4 door sedan (future driver project) thread
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