That is why custom fabricated connecting rods and wrist pins made from Exotic Materials and Composite Alloys are used on all Unlimited Motors. These Engines go from idle to astronomical power levels at a fraction of a second, then produce maximum power for the next 5-6 seconds. The increased expense for quality connecting rods is offset by the dependability and faster acceleration. Lowering ET's is what the drag engine needs to make it consistently through the Elimination Rounds, and then on to the Winner's Circle , Weekend after Weekend, Event after Event. Racing heads and engine assembly prices depend upon preferred class specifications, modifications required, and the amount of Specialty Racing Equipment required.
Different prices are available for the various level of assembly completed.
All parts packages are personally designed for those who demand full control over their racing engine assemblies and may only need limited services Factory Crate Engines Factory crate engines have become a reasonably costing way to obtain a new engine, with a factory warranty. Our view is that these engines are better than junkyard engines and are nicer than having your cousin's friend's friend rebuild your present power plant. These few engines may have some problems may have been overlooked. Though these engines are under warranty by the factory, their quality is substandard for the most discriminating master engine builder. At LaPouttre racing, we will promise to clean out all the casting sand that is left over in the block's nooks and crannies.