1625 SERIES 6 Cylinder 180 Pieces Longlitudinal :: Tools

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The icengineworks^TM exhaust header modeling blocks are precision molded in tough ABS plastic to accurately represent actual straight and bent metal tubing sections in a range of popular ODs and bends. Their exact length is always 1 inch: the straight blocks are 1.000", and the curved ones are also 1.000" in total arc length at the centerline. This feature allows the design and layout of exhaust header primaries of a given length by just counting blocks in an assembly. The power to create genuine equal-length header designs goes without saying.

The icengineworks^TM exhaust header modeling blocks design power comes from its main feature: a male/female connector, standard among all sizes, that allows the quick and simple construction of long assemblies of blocks that serve as models of how the actual header primary runner will look. Designing stepped headers becomes a matter of simply combining different OD-size modeling blocks.

For each OD size, the icengineworks^TM modeling blocks are offered in four basic shapes: a straight 1-inch section and three different curved ones, tight-, medium-, and ample-CLR (Center Line Radius) bends. Some selected OD sizes will have 5 different shapes: one straight section and four curved ones (please see the projected icengineworks^TM modeling blocks table size on the full program release page). These simple elements are all it takes to address most of the design challenges to be encountered.