LS Racing Long Blocks
Custom built LS long blocks from 500hp to 2500hp+ fully balanced and blueprinted. For forced induction or normally aspirated engines.
ACE Racing Engines is the only company to offer COMPLETE LS long blocks, our engines aren’t shipped naked without valve covers or oil pans, they are complete and ready to drop into your vehicle!
All of our engines are fully CNC machined, blueprinted and built by owner, Stefan Rossi.
Every engine we build is custom to our clients specifications therefore they receive full, meticulous attention to detail throughout the whole build process. We also provide each client a fully detailed 2-page Build Specification Sheet for their engine and a Surface Finish Report with the data collected via our Mitutoyo Profilometer.
We also offer an optional dyno tuning service on all long blocks or turnkey engine builds.
Please call Stef at the shop (424-378-1219) to talk about your engine requirements and to dial in the spec before ordering.
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