AMS RACING IRON 5.3L 383 CI STROKER LS SHORT BLOCK
-GM 5.3L cast iron block fully machined with cam bearings installed
-Diamond or Mahle forged flat top pistons with file-fit rings (dish pistons available)
-eagleforged h-beam rods with arp bolts
-eagle 4340 forged crankshaft(24x or 58x reluctor wheel)
-rods and crank are balanced in house at our state-of-the-art machine shop
-king or clevite bearings
-all necessary plugs will be installed in block
-12,000 mile / 1 yr. warranty
Each short block is custom built to YOUR needs. If you don't see an option that you would like to get a price for(arp main studs, etc.) please email us. Let us know if you plan on using nitrous or have a blown application and we can set up a custom piston ring end gap for you.
Generally we can have your short block built in 2 weeks depending on parts availability. We like to stay in touch during this time, and will email pictures and go over any questions you have during the process.
We can also build you a long block or choose a camshaft for your build. Please email us with any questions you have.
Engines will ship out on a crate using truck freight. The freight cost is only for CONTINENTAL US. PLEASE EMAIL FOR A QUOTE OTHERWISE.
*We can ship internationally. Please email us for a shipping quote.
-Please or call 1.866.405.2252 (Mon.-Fri. 8AM-5PM CST)
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