Moroso 62191 18" Degree Wheel

The huge timing degree wheel was very accurate regarding degree marks, as sometimes may vary slightly.Worked with my 11" sbc crank snout. So much better all the way round.

First off, this is the largest wheel I could find, and was much cheaper than the closest other one, which was an open-face design. It's huge size will give you 1/4 degree accuracy. I bought a really nice adjustable pointer to go with it off Ebay, and that worked out great as well. No more worrying about whether or not I bumped the coat hanger pointer.The only down side is that there are only 2 crank sockets available from Moroso... small and big block chevy. Also, they are more pricey.I bought a comp cams SBC socket, which fit my Ford modular V8 perfect, and was cheaper. It isn't exactly the perfect size, but it is very very close. Just be a little tiny bit careful to try and center the wheel on the comp cams socket, lest you end up out of round.The sheer size of this wheel provides much better accuracy. But I doubt you would be able to use it under the hood of very many cars. I used it on an engine stand, and loved it. It comes with several adapters too, for using it without the crank socket. Haven't tried them.

The degree wheel is just what the doctor ordered and nice big marking very easy to read

It works well, the adapters suit most engine's crank bolts.

Very nice, easy to read, large wheel. Would buy again