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EJ22 heads and EJ25 block.
Posted 06 December 2017 - 09:35 PM
Posted 06 December 2017 - 10:40 PM
there were EJ compression calculators via excel floating around online which might be possible to know as well.
Posted 07 December 2017 - 06:53 PM
Compression is way over 12:1 with phase one (90 to 98) heads. Not runable. Will pull timing like mad due to detonation issues and likely melt a piston.
Phase two (99 to 01) heads are the same as EJ25 heads. Compression will be basically stock.
Edited by GeneralDisorder, 07 December 2017 - 06:58 PM.
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