72 duster resto

But number 6 TDC means.. number 1 cylinder is also TDC.

But not on the compression stroke. Cam is 180 (or 360 crank degrees) out from the compression stroke for #1.

The dot to dot method is easiest, but it doesn't put #1 at compression. Roll the motor over once and the cam will be at compression on #1 and the dots will both be at the top.