aluminum intake

[flatheadA]

I am putting a fenton 4 barrel intake on my flaty,does any body the torque specs,also is there a patern I should use.

 

[texas webb]

Just did a search an old post---Mac Van Pelts has the info.

 

[19Fordy]

Here ya go. 25 to 30 foot pounds. The man who wrote this was a flathead legend and knew his stuff. Sequence: Start in the center and work your way out going side to side..
http://www.flatheadv8.org/rumblest/specs.pdf

 

[flatheadA]

Thanks guys,Will install tomorrow.

 

[ford3]

just a little bit of info, aluminum manifolds run hot, and transfer that heat to the carb, thus causing the fuel to boil out, put a least a half inch fiber spacer under carb, a thicker one if you have room, an inch thick is a lot better