| Subject: | Re: Boston Bobs Big Valve Engine Option III, and Engine Option II |
| From: | Robert Donalds |
| Date: | Sat, 4 May 2002 07:45:15 -0400 |
Mark the changes in the valve job and valve size size does not change the ability of the engine to burn cleanly. the big valve engine in my camper passed emissions no problem. my gas milage was in the 19 20 mpg range on my trip up and down the coast at speeds of 70 plus with power to spare Bob
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