The difference between the 8valve and the 16valve block
#1
The difference between the 8valve and the 16valve block
Hi guys a quick question, apart from the valve recess in the top of the pistons is there any thing different between the 8 valve and the 16 valve 2.5 engine blocks, i.e. is the bore and stroke the same and will the bits from the 16v fit the 8v block? I have a 16 valve 944S with seezed block. I plan to either put in an S2 lump or re block the S. Regards
#2
RE: The difference between the 8valve and the 16valve block
The water passages on the 16V head and the 8V head are different, so would assume the blocks would have the same problem. I have read that there are other differences in the blocks, but dont know for sure how accurate that is.
Thread
Thread Starter
Forum
Replies
Last Post
endyraid258
General Porsche Chat
0
02-23-2013 04:24 AM
franklin53
General Porsche Chat
1
11-05-2012 01:32 AM
doctorjb
Porsche 911
4
05-17-2011 08:12 PM