I dont know the exact figure but i know the A14/15 can be bored max 140thou. The bore on the A12 is 73mm and A14/15 76mm. So theres allready approx 120thou difference between blocks. So as a guess, around 200 thou??? Maybe more? But i see no point boring a A12 block as the deck height is 15mm shorter than the A14/15 giving a lower overall capacity. Maybe someone else has an exact figure... Scott Davo -----Original Message----- From: James & Chirryl <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: Thursday, 18 January, 2001 15:42 Subject: Re: Drag racing pics > >gday list, > Does anyone know how far an A12 block can be safely bored out to? there >seems to be a fair bit of meat between the cylinders . But I don't think it >would have been done before, as most poeple use an A14\15 block as a >starting point. > >thanks, > >James. > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
