View Full Version : 351W specifications help


saleen351mike
01-12-2005, 08:42 PM
what is the Cylinder Bore Size and The Piston Stroke Length of an unmodified 351w block?

also, can someone discribe in as much detail as possible the Combustion Chamber Volume and the Piston Deck Clearence.

any info will greatly help in doing calculations.

thanks alot guys

mike

C/Note
01-12-2005, 09:23 PM
ORIGINAL: saleen351mike

what is the Cylinder Bore Size and The Piston Stroke Length of an unmodified 351w block?

also, can someone discribe in as much detail as possible the Combustion Chamber Volume and the Piston Deck Clearence.

any info will greatly help in doing calculations.

thanks alot guys

mike

4.00 bore 3.50 stroke,,,,,=351.....heads depends on which head you going with???stock late model heads around 68cc..some heads or 60 cc like the edel rpm or victor jrs ,,,a 351w with a flat top with 60cc head compression is 10.7 to 1...deck height is 9.500,,,heres a pic


local://upfiles/10419/DB2060E330D1467D819AAF7D771A10A3.jpg

saleen351mike
01-13-2005, 08:08 PM
wow, thanks bro. that is what I needed.

later, mike

C/Note
01-13-2005, 08:16 PM
ORIGINAL: saleen351mike

wow, thanks bro. that is what I needed.

later, mike
no problem heres my proof


local://upfiles/10419/30F6A71554DB4BD9B81DEC578129226E.jpg

import slayer
01-15-2005, 03:17 AM
Don't forget that some early 351w blocks had a 9.2 deck height.

C/Note
01-15-2005, 03:50 PM
ORIGINAL: import slayer

Don't forget that some early 351w blocks had a 9.2 deck height.

no they didnt ,,they got after market blocks with 9.500 and 9.200 deck height,,earlier ones had 9.480...check it out!;)