Does anyone know if there is a danger in running a 3.0 with tripple 40 webers with specifically 55 idle jets?
Or put another way, is there inherent danger of a too lean mixture burning a valve during the break in phase of a newly built engine / staying in the under 4K range of rpms for the first 500 or so miles.
I am being told by my slow as hell carb guru that i need 60's and that is the last thing (as of this writing) that I must have / not the 55 that it freely starts up with now....... I would kinda like to actually drive this thing again some day soon,
Any experience from you 3.0 conversion guys would be appreciated. or If you have a set of 60's I could buy, I will rush over with cash. Or a retail source in SoCal so I could drive there (in my truck........ ) with cash.....
Hopefully one of you guys has been running your 40's with 55 idle jets without issue.
As a licensed designer in multiple states, I can say from experience, Piecemeal construction blows .