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xxtwinnyxx
New Member
Hi, I have an evo 7 running 380/345 but I have bought wisico forged pistons and eagle f1 rods for a new engine build, I want to find a spare block to build as I don't want to strip my existing engine as it's a 56k mile good engine. Can I use and 4g63 block or does it have to be from an evo 7/8/9?