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Builder's Choice Engine Kits – The Ultimate Long Block Solution!


Take the guesswork out of your next engine build with CB Performance's Builder's Choice Engine Kits – carefully curated Long Block kits designed for maximum reliability and performance. Whether you're restoring a classic or pushing the limits of air-cooled horsepower, these kits combine decades of engine-building expertise with top-tier components, giving you a rock-solid foundation for street, strip, or off-road performance.

CBP offers nine different kits, available in popular displacements from 1776cc to 2387cc, delivering reliable power output from 90hp to 220hp. Each kit includes precision-matched and balanced internal components – forged crankshaft, rods, pistons & cylinders, flywheel, clutch, camshaft, lifters, cylinder heads, rocker assembly, bearings, gaskets, and more!

Key Features:
  • Complete Long Block kits with top-tier, race-proven components
  • Engineered for compatibility, ease of assembly, and long-term reliability
  • Built with precision clearances and balanced combinations
  • Backed by CBP's unmatched customer support

Note:
These kits contain a wide variety of components. As a result, you may see an “Out of Stock” message when adding them to your cart. If this occurs, please contact your salesperson directly or email us at [email protected] to check availability. Prices are subject to change when items are restocked.

Build it your way. Build it with confidence.
Build it with CB Performance!



Part # Engine Size Target HP Desired Result
1179 1904cc (90.5 x 74) 90 Gas Saver (Great Fuel Economy)
1180 1776cc (90.5 x 69) 105
1181 1915cc (94 x 69) 120
1182 2017cc (90.5 x 78.4) 140
1183 2110cc (90.5 x 82) 150
1184 2176cc (94 x 78.4) 160
1185 2276cc (94 x 82) 180
1186 2332cc (94 x 84) 200
1187 2387cc (94 x 86) 220 Big Power Signature Kit (MAX HP!)


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