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David posted an update in the group
2.7L overbored 2500 1 year, 2 months agoI have a PI engine sitting in the shed and I am wondering if it is a good idea to overbore it.
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Glen posted an update in the group
2.7L 2 years, 5 months agoI thought I’d kick this group off.
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2.7L overbored 2500 2 years, 5 months ago
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2.7L overbored 2500
active 1 year, 2 months agoGroup Admins
For anyone with a 2.7L engine or planning the upgrade.
2.7L overbored 2500
I guess that depends on if you can find the right head gasket. I believe my pistons are intended to go in a Mazda and are hepolite. I’ve heard of good torque gains coming from the 2.7L on SU and standard cam. Are you planning to do anything else i.e. cam grind?