<VV> Hardened, (or Nitrided) Crankshafts
MoVair at aol.com
MoVair at aol.com
Mon Feb 12 15:44:36 EST 2007
Hello folks,
Recently, I was having a phone conversation with "Big John" Kirkman about
an engine I plan to build. It started as a 65, 110 engine with PG. The engine
block has been assembled, using the stock 8409 crank. The cam has been
upgraded to Clark's OT-20. Plans are to run .040 pistons.
Now for my predicament. I have a set of 65, 140 heads in the machine shop
that will probably be ready this week. Although I still have a few more ducks
to get in a row, I thought this would be another upgrade I could do. Problem
is, the crankshaft is not hardened. Remember, the engine is a 110.
Since the crank uses the same part number, regardless if it is hardened or
not, is there a visual inspection I can do to determine a Nitrided from a
non-Nitrided crank? If not, is it possible to get a crankshaft hardened?
At this time, the only other late heads I have are for a 95 HP and I don't
want to use them. I'd get a set of 110 heads first.
In case you're wondering, no, I don't have car to put it in yet. That is a
bit further down the road. Right now, I just want to do the engine.
Any info that anyone can provide will be of great help. THANKS!!!
Kelly Parker
Oxford, GA. 30054
_MoVair at aol.com_ (mailto:MoVair at aol.com)
62 700 4-dr
62 Greenbrier Deluxe
64 Monza Convertible
65 Monza Coupe 140/PG
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