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V6 ECOTEC performance engines no memcal mods required all top parts used |
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ideal for speedway street stock application engines are complete from sump to rocker covers, they are balanced, blueprinted bearing clearances using ACL comp bearings,hypatec cast pistons and moly rings,factory cam and lifters , ported heads, ACL race gaskets, rollmaster double row gearset, modified oil pump, new harmonic balancer and flexplate supplied, fully machined and assembled . this combination allows easy bolt in performance with NO memcal mods required. an increase of up to 40 rwkw has been seen.
supercharged upgrade ADD $1300 for forged pistons
camshaft upgrade ADD $700 for cam ,lifter and spring upgrade. NOTE then MUST HAVE MEMCAL MODS.
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V6 STROKER '' torque maniac'' 4.2 litre full built engines |
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Assembled from sump to covers, 4.2 litre capacity, stroker crank, h beam rods with ARP bolts, Diamond forged piston kit with total seal rings, bored , decked, clearanced, custom cam to suit application,ported heads, oring gaskets, balanced ,rollmaster chainset, ultimate in torque from a 6 cylinder n/a combo.
NOTE will need flywheel/flexplate combo for balancing.
Can be built as exchange or outright purchase.
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v6 BOOST ready 4.2 stroker complete from sump to heads , custom blower cam, forged pistons and more |
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our ''BOOST'' ready 4.2 strokers consist of the finest proven parts to base a blown v6.
Forged low comp pistons, custom stroker crank, H beam rods, balanced, ACL comp bearings, decked, clearanced, custom cam, ported heads, Rollmaster chainset.
full assembled ready to go from sump to covers. NOTE we can sell these engines outright or exchange. WE BUILD WHILE YOU DRIVE....
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