Yes on the crank. Don't know that you can just throw on the main bearing caps - may need to do an align bore. I know they notched the bores on 413MW, not so sure that was needed on a 426MW block which is .070 larger bore. Akron Don Gallimore ----- Original Message ---- > From: Dave64 <lt7dave@xxxxxxxxx> > To: 1962to1965mopars@xxxxxxxxxx > Sent: Thu, December 30, 2010 11:49:33 AM > Subject: Re: 426 SW > > Edit: I meant to say main bearing caps. > > --- On Thu, 12/30/10, Dave64 <lt7dave@xxxxxxxxx> wrote: > > > From: Dave64 <lt7dave@xxxxxxxxx> > > Subject: 426 SW > > To: 1962to1965mopars@xxxxxxxxxx > > Date: Thursday, December 30, 2010, 10:46 AM > > > > Will a 440 crank and main bearing caps work with a 426 SW > > block? I think the answer is yes because the 413, 426, > > and 440 RB blocks are the same other than the cylinder bore > > size - right? I know more than one of you will know > > the definite answer. > > > > For a bonus question, does anyone know if the newly repro > > max wedge heads work on a 426 SW block, or won't they > > because the SW block doesn't have the valve reliefs in the > > deck like a max wedge block does? > > > > Thanks in advance. > > > > Dave > > > > > > > > > > > > ---- > > Please address private mail -- mail of interest to only one > > person -- directly to that person. I.e., send > > parts/car transactions and negotiations as well as other > > personal messages only to the intended recipient, not to the > > Clubhouse public address. This practice will protect your > > privacy, reduce the total volume of mail and fine tune the > > content signal to Mopar topic. Thanks! > > > > 1962 to 1965 Mopar Clubhouse Discussion Guidelines: > > http://www.1962to1965mopar.ornocar.org/mletiq.html and > > http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. > > > > > > > > > > ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.