Ford Muscle Cars Tech Forum banner

1 - 7 of 7 Posts

·
Registered
Joined
·
21 Posts
Discussion Starter #1
WE need a Boss 302- 347 stroker build up with the NEW FORD BOSS BLOCK.
There are a lot of machine shops that wont build a 347 with the new Boss block, we need to know if this is TRUE OR BS!
 

·
Registered
Joined
·
991 Posts
Feel bad for them, I build with them and they are very nice. A buddies 4.125 boss 302 block was .350 thick after going 4.125. The fit and finish is top notch. Just leaves more blocks for me :)
 

·
Premium Member
Joined
·
23 Posts
Re: 347 boss block

i hope it all goes together okay as I have a new boss block & one of woody's 347 kits ( 5.315 rod) going together in the next couple of months .
Woody do you have any tip to share re this ...
do you need to do the cam bearing mod as per info and do you have any build pictures of a boss block 347 you could share with us ????
 

·
Registered
Joined
·
302 Posts
The issue I have seen discussed is the length of the cylinder. I found it interesting that Ford used a 3.10" stroke in the 331. Is anyone building 3.40" stroke motors with that block?
 

·
Registered
Joined
·
21 Posts
Discussion Starter #5
The issue I have seen discussed is the length of the cylinder. I found it interesting that Ford used a 3.10" stroke in the 331. Is anyone building 3.40" stroke motors with that block?
ANY COMMENTS,,,,WOODY1
I DONT WANT TO BUY A NEW BLOCK IF THIS IS A PROBLEM
 
1 - 7 of 7 Posts
Top