Dynomotive Blue Print LS3 416ci Engine

Product Code : DHBLS3416CI


In Stock






LS3 alloy block 416 CI, 4.070" Bore x 4.0" stroke, CP Bullet flat top pistons

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LS3 alloy block 416 CI.

  • 4.070" Bore x 4.0" stroke.
  • CP Bullet flat top pistons (with valve reliefs 12.2:1 comp)
  • Compstar "H" beam con rods.
  • Callies 4340 steel crankshaft.
  • CNC machine block.

CNC Ported Cylinder heads, Hogan sheet metal tunnel ram set up for fuel injection but can be run with twin Holleys, custom Hyd roller camshaft 262@.050", tie bar lifters, Canton 7L race sump, Polished block, ceramic coated heads in Polished alloy, tunnel ram has been ceramic coated in polished alloy, Edelbrock 2 piece timing cover:


Power Rating: 680hp@7200rpm. 


Please be aware we do keep most of these engines in stock, however there can be upto a 10 day wait.  

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