This stand has been designed to accommodate H-Series Engines. This stand also rocks the engine forward or backward to the correct degree it sits in a chassis whether it be a traditional H-series or an H-series using a B-series transmission. You can select the H2B variant if needed. Another key purpose of the stand is that you can mount your flywheel, clutch, and transmission while mounted on the stand. This gives you a completely mobile swap to maneuver around. You can also complete simple tasks such as accessory swaps or installations, cleaning, even assembling your top end if necessary while mounted on the stand. Storing and transporting, even shipping with our engine stands also works great.