460 Ford Forum banner

1 - 1 of 1 Posts

·
Premium Member
Joined
·
466 Posts
Discussion Starter #1 (Edited)
Ross flat top 4.6 bore 6.7 rod 4.5 stroke dual valve relief older cj and A head.
8 are used 2 are new. $450.00 plus shipping OBO
other specs.
Top .043 X .213”

2nd – 1/16 X .213”

Oil – 3/16 with oil support x .213”

Lands – Top .425, 2nd .155, 3rd .080

Valve pockets

Intake 15º .350” deep x 2.400”

Exhaust - 10º .150” deep x 2.100”

Wrist pin - .990 x 2.930”, double spiro locks

Weight – 638 grams
 

Attachments

1 - 1 of 1 Posts
Top