Joined
·
139 Posts
Im doin a major rebuild and tranny swap in my 3rd gen Si!
I have 2 blocks... JDM "b20" and a USDM B20A5.
Does anyone have specs on the JDM B20 block??! Having probs finding bore size etc.. becuase i want to upgrade the pistons to oversize etc.
Anyone know the horsepower specs or if the JDM B20 has bigger pistons than the B20A5??
Thanks!
Sanj
I have 2 blocks... JDM "b20" and a USDM B20A5.
Does anyone have specs on the JDM B20 block??! Having probs finding bore size etc.. becuase i want to upgrade the pistons to oversize etc.
Anyone know the horsepower specs or if the JDM B20 has bigger pistons than the B20A5??
Thanks!
Sanj
