Phil Zimmerman wrote:
> Have no insight as to engine cleaners. Buy what is on sale? Watch for
> cleaners that dissolve Asphalt/Blacktop if one is parked on same, during the
> cleaning.

Please, if at all possible don't do this in your driveway.  Go to a
self-serve carwash.  In most areas they're required to have oil traps
that will catch the crud you wash off.  If you do it in your driveway,
it's going to go down the nearest storm drain, which in most places
leads straight to a lake or river.

--

David Brodbeck, N8SRE
'82 Diesel Westfalia
'94 Honda Civic Si -- For Sale
'86 Volvo 240DL wagon