I just bought a 99 Gc8 RS with a blown 2.5 DOHC motor(bad head gasket) go figure.Any ways I have been looking into some ideas on the rebuild and am open to suggestion heres what I came up with so far
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Have the heads redone and slap the motor back together even though one piston shows some pitting from the anti freeze run it till it blows again
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Swap it out for a SOHC motor but will the ecu run a SOHC motor or am I doing more swapping
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Get a 2.2 lower end and run 2.5 dohc heads