I know JSRE is cutting 3.0 liter heads now.I was just wondereing if anyone has had there dfi heads cut yet?Im thinking bout it on my 250xs id like maybe 10 more pounds.
I know JSRE is cutting 3.0 liter heads now.I was just wondereing if anyone has had there dfi heads cut yet?Im thinking bout it on my 250xs id like maybe 10 more pounds.
I'm sure Jay "could" cut these heads for you.
However- it's highly likely that you will be introducing the need to move to HIGH TEST (91+ Octane) fuel... and the Optimax isn't very fond of increased compression due to it's dual-stage injection design.
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
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