[s-cars] NF or 7A block substitution (and possibly MC)

[Huw Powell]

> NF block (have the NF crank, pistons and rods but probably won't use) with some
> combination of pistons and rods. AFAIK this block does come with piston oil squirters
> installed.  If not I can install some - if I recall it is not a difficult retrofit.  No
> problem machining oil return into the boss on the block - I forget if there is a return
> in the 3B pan like there is on the AAN.

The NF and NG blocks have the piston skirt oil squirters, yes.  Why 
would you have to machine an oil return, all it does is cool the pistons 
then fall back into the oil pan?

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/