Hi
I want to use 4JH1 pistons in a 4JG2 motor and I wanted to know if it is posible. Please see attached information from the manuals.
1 - The linner dimensions are exactly the same so lets say they use the same linners.
2 - The piston dimensions overlap but it is posible to select 4JH1 pistons that fits with in the tolerances of 4JG2 pistons, but if the liner bore size is the same would that be nessesary.
3 - The wrist pins are different. I could use 4JH1 connecting rods aswell because the journal sizes are the same.
The reason is, want to convert my 4JG2 to direct injection. I have all the parts, I just need pistons with a combustion chamber.
Your comments and critisism will be appreciated.
Regards