Rocketeers: I need the intake measurement between the olds 330, and 425

i just got a line on a 66 starfire 425 , or thats what ive been told going to look at it and pic it up tomarrow if is a 425 and not the 330. i already know about the colors of the blocks

red 425
Bronze 400
Gold 330

i just want to double check with a measurement of the intake. oh ya 22,000 orginal miles. this will be a nice addition to my olds family.cory

 

does anyone have the numbers i looked in the search and couldnt find anything. i thought i had read it before.

 

numbers on the heads over the exhaust ports.small motor 330 350 403

letters on the heads over the exhaust port big motor 400 425 455

and the water neck on the big motor has the water bypass built in.

 

Bones

Go to this web site

www.442.com

under the FAQ banner they have all the info you need
Block, head, numbers etc

 

allright i found the answer 12" small 14" for the big thanks