Engine Building Gurus, please help.

NastyN8sSlamvanNastyN8sSlamvan New Wagonist
in Engine & Drivetrain
Rebuilding my motor. Putting new piston rings in.

Heres my dilema.

The bore and stroke on my d15b7 block is 75x84.5mm. (or 3.0in. x 3.33 in.)

I microed my cylanders and this is what I got,

Ordered from (#1-Closest to crank pulley) thru (#4 closest to block stamp);
#1 - 74.96mm #2 - 74.97mm #3 - 74.95mm #4 - 74.92mm

So do I stick to buying 0.00mm rings? Or should I go bigger? This is my first rebuild and pistons and rings are entirely new to me.

Any help is appreciated. Thank you!

Comments

  • bam-bambam-bam Council Member
    Yes, standard rings will be perfect. Just hone the cylinders (or have it done) and check all the rings' end gap and file as necessary before installing.
  • NastyN8sSlamvanNastyN8sSlamvan New Wagonist
    thank you!
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