Correct me if I'm wrong here - I think .030 over is 460 and .060 over is 468. Std 454 bore is 4.251; +.030 is 4.281 while +.060 would be 4.311
Formula: Bore x Bore x Stroke x .7854 x 8 4.281*4.281 = 18.326.. 18.33 x 4 = 73.32 73.32 x .7854 = 57.585.. 57.59 x 8 = 460.72 Dale McIntosh <http://www.chevellecd.com> ChevelleCD.com <http://www.chevellestuff.com> ChevelleStuff.com _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Eddie Bumgarner Sent: Monday, June 23, 2008 10:10 AM To: The Chevelle Mailing List Subject: Re: [Chevelle-list] 396 vs 402? My 454+.030 over is a =468 i dont remember the formula. Eddie Bumgarner 66ss conv. ----- Original Message ---- From: Jim & Chris <[EMAIL PROTECTED]> To: The Chevelle Mailing List <[email protected]> Sent: Saturday, June 21, 2008 10:21:45 PM Subject: Re: [Chevelle-list] 396 vs 402? what is the formula .My 454 is .60 over and I wasn't quite sure of the total cubic inches. Jimmy C. ----- Original Message ----- From: Tom <mailto:[EMAIL PROTECTED]> Rightler To: The <mailto:[email protected]> Chevelle Mailing List Sent: Saturday, June 21, 2008 9:28 AM Subject: Re: [Chevelle-list] 396 vs 402? A 402 is a +.030 396. You can punch a 396 out to +.060 making it a 408. Tom Rightler MCC Newsletter Editor ----- Original Message ----- From: Pelle Andersson <mailto:[EMAIL PROTECTED]> To: Chevelle <mailto:[email protected]> List Sent: Saturday, June 21, 2008 9:26 AM Subject: [Chevelle-list] 396 vs 402? Hi! Is the 402 just a 396 with 0,30 over bore or is it a unique block? The reason I'm asking is because I wonder wether a 396 can be bored more than a 402 or if they have the same marigins? B.R. Pelle _____ No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 270.4.1/1512 - Release Date: 6/21/2008 9:27 AM _____ Internal Virus Database is out-of-date. Checked by AVG Free Edition. Version: 7.5.488 / Virus Database: 269.13.36/1041 - Release Date: 10/1/2007 10:20 AM
