07-16-2018, 09:07 AM
(This post was last modified: 07-17-2018, 09:03 PM by Terry Sullivan.)
here's a nice example of a MC-10 clone.
Built from a 1-70 block, which was the starting point for many MC-10 engines.
The only difference is the 1-70 number is not X'ed out and it doesn't have MC-10 stamped on the oiler boss.
9 ported with one finger port , bored .040 over.
The intake and exhaust ports are slightly modified.
It has a HL189 period correct carb.
This mc10 clone is a excellent example of what can be done with the correct saw parts.
below is general specification information anyone considering building or buying a mc10 clone.
The tin cover head and outer cast cover are typically gotten off a second saw the d44.
of course the original mc10 kart parts also work.
the d44 is NOT acceptable used by itself to make an mc10 clone .
it will look almost exactly the same on the outside but it is much smaller internallymaking the d44 a weaker lower performance motor .
the d44 has a 1.375 stroke instead of the 1.5 mc10 stroke and only 22 connecting rod bearing instead of 24.
the d44 alone can't be used to make an mc10 clone.
For a mc10 clone no short block can be used besides a mc s44a , mc s55a , mc 1-70 or mc1-80 .
only those four saw blocks and cranks are be used to make a correctly built mc10 clone.
external parts that are kart only would be any period correct manifold exhaust and stuffer cover.
d
Built from a 1-70 block, which was the starting point for many MC-10 engines.
The only difference is the 1-70 number is not X'ed out and it doesn't have MC-10 stamped on the oiler boss.
9 ported with one finger port , bored .040 over.
The intake and exhaust ports are slightly modified.
It has a HL189 period correct carb.
This mc10 clone is a excellent example of what can be done with the correct saw parts.
below is general specification information anyone considering building or buying a mc10 clone.
The tin cover head and outer cast cover are typically gotten off a second saw the d44.
of course the original mc10 kart parts also work.
the d44 is NOT acceptable used by itself to make an mc10 clone .
it will look almost exactly the same on the outside but it is much smaller internallymaking the d44 a weaker lower performance motor .
the d44 has a 1.375 stroke instead of the 1.5 mc10 stroke and only 22 connecting rod bearing instead of 24.
the d44 alone can't be used to make an mc10 clone.
For a mc10 clone no short block can be used besides a mc s44a , mc s55a , mc 1-70 or mc1-80 .
only those four saw blocks and cranks are be used to make a correctly built mc10 clone.
external parts that are kart only would be any period correct manifold exhaust and stuffer cover.
d