i always use the engine brite stuff thats foamy, had the best luck with

Allright guys thanks for the comments.. Thing I might go with the purple power stuff.

don't pass go or collect 200.00 dollars
go directly to someone who has a steam cleaner
is the only way to melt grease off and really clean the engine

I put kerosene in a 1 gallon pump up garden sprayer with a long wand (for getting in tight areas) sprayed it on a cold engine let it set for 5-10 min then hosed it off with a pressure washer. Worked good.