Tri-Y Header Torque Spec's
 

Can someone please give me the screw torque spec's for mounting the headers to 289 engine?

RE: Tri-Y Header Torque Spec's
 

i always just use the calibrated arm method. i highly doubt anyone actually torques the headers down.....[&:]

RE: Tri-Y Header Torque Spec's
 

If it's on the iron heads I'd just German torque 'em. "Guttenteit!";)

RE: Tri-Y Header Torque Spec's
 

if you have a hayes or chilton manual, they should say in there. but as some have said, they dont really have a CRITICAL torque, unless your gaskets need a certain amount to compress or crush or somthing special like that