Reply to "Questions for the brain trust"

> My block is bored to 4.020". What size head gaskets and which are
> the best brand/type? Approx 11:1 CR.

Victor Reintz performance head gaskets. I believe they were
originally designed for marine applications. For 351C's, the
part number is 3502SG which is Nitroseal material graphite on
steel core. No sealer or re-torque required (though re-torquing
it can't hurt). Don't confuse the 3502SG with their rebuilder
type head gasket (paper mesh on steel core) which is Victor Reinz
3502 without the SG. Victor also has a headgasket for higher
cylinder pressures (nitrous or boost), p/n 3446 for 351Cs but I've
not used any of those. If you can lay your hands on carbon impression
paper. It can be put between the head and block to see if your heads
and block are sufficiently flat to ensure a good seal. When using
premium multi-layer steel gaskets, a finish of 15 microinches Ra or
less is recommended. Victor is a German company, I believe, so you
may be able to source those local to you, rather than ordering from
the U.S. If not, I can get you a set.

> 2. Is there a oil scraper or screen used over the front of the
> crank, inside the timing cover? Where to source?

There's an oil slinger. You'll likely need to nick it from a
used engine. I don't think I've ever seen a reproduction part.

> 3. Do I require a Scat or other windage tray?

What oil pan are you using?

> If memory is correct, I believe Scat now manufacturers Cleveland
> specific cranks to Cleveland dimensions.

Only the current 9000 series cast steel has the 351C snout and does
not require the spacer. The earlier 9000 series and all (non-custom)
Scat 351C forgings do require either a snout spacer or a timing set
with integral spacer. Scat sells a timing set with integral spacer
but beware it may use the suspect Rolon chain from India.

Dan Jones