Watch the amazing technique used to fix warped cylinder engine heads. This process removes the warping to restore a perfect ...

It sure is. With a cast epoxy cylinder head, this engine will run for just long enough for a proof of concept. This experiment began by casting a single monolithic block of JB Weld that’s a bit ...

If electrics aren't yet ready to take over in the motorcycling world, maybe forced induction could rule the next era. Honda ...

[Project Farm] has been running all sorts of tests on different materials as field-expedient cylinder heads for small gasoline engines, using everything from JB Weld epoxy to a slab of walnut.