Short Blocks

Bessel Assassin 331 or 347 Short Block Capable of 650 HP
	Our 331 or 347 are based on real world horsepower numbers, not overinflated Dyno numbers. Our motors are hand-assembled, just like all of our motors, not "Assembly Line" motors like other engine builders. We use parts that offer the best bang for the buck. We start with the strongest production blocks on the market. The Bessel blocks that are completely machined and blueprinted. We then use a Scat 4340 Forged Crankshaft, Scat 4340 H - Beam rods, Probe Forged Pistons, Z - Gap Rings, Clevite - 77 H - series Bearings, Custom Hyd Roller Camshaft. Please call us for any upgrades and exact pricing.
	Bessel Assassin 331 or 347 Short Block Engines start with: Scat 4340 Forged Crankshaft Scat 4340 H - Beam Rods Bessel Splayed Cap Blocks Custom Hyd Cam- Made to order for each customer Probe Forged Pistons Z - Gap Rings Clevite - 77 Bearings These are 10:3.1 Compression motors with 61cc heads - upgrading to dish or dome may change price Flat Top Short Blocks - $3995.00 All motors require 50% deposit to begin building and balance paid prior to shipping. All motors are shipped in continental USA excluding Alaska for $250.00 additional. Warranty is provided by manufacturer if a warranty exists. These motors are custom built for each customer and are considered race only, non-emissions compliant, and customer assumes all liability while operating.