The QSD H2B kit is now globally synonymous with H-series performance.  Displacement is a dominating factor, it’s the foundation of power potential and what makes Honda’s original big block a practical~ generation specific option for the Civic and Integra chassis’.

The drawback of the standard H swap has been the function & installation of its drivetrain that has plagued many with troubled shifts, ackward axle placement, and reduced ground clearance.  Our H2B Kit resolves these issues by simply adapting in entire, complete and unmodified manual B-series drivetrain.

The core of our kit is a precision machined aluminum adapter plate that first accurately employs both OE  engine and transmission dowels to sustain shaft alignment.  We have incorporated as many possible points between engine, transmission, and adapter plate. 

Each kit includes our innovative chromoly crankshaft spacer combined with our own specific high strength ARP flywheel bolts.  These two components have been used universally to aid many custom Honda adaptations.

Completing every kit is our B-series intermediate axle adapter, chassis specific post mount adapter, hydraulic clutch slave spacer, and our detailed install guide.  The end result becomes precise and simple.
Do your homework and you'll see why so many choose our products. Contact us if your interested in mutiple items as we have package prives, or if your looking for any replacement parts.