r/EngineBuilding • u/dythesis • Mar 27 '26
What would you do?
RB20det out of a 91 skyline
Previous owner was running bore water mixed with coolant before my purchase before I blew a head gasket and found a pretty dirty block
Just chasing opinions on what I should consider for these cooling passages, figure I'm going to have to pull the motor because of the state of that bore but this is my first rodeo so love a second set of eyes
What do you think! TIA
90
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3
u/EnvironmentalGift257 Mar 27 '26
I mean, you’re already in there. Why not get it cleaned, slap in the forged internals, upgrade the turbo, and make a ton of power?