69 70 Nova Big Block fan bolts

[396L78canuck]

Any big block Nova fans out there? Is there any identifying head bolt markings on the bolts for attaching the 5 bladed non-clutch fans on the water pump snout on 69 and 70 BB Nova? http://www.yenko.net/ubbthreads/images/graemlins/3gears.gifThanks Bob

[L78steve]

Mine have a CH with three lines indicating grade 5.Are they correct?I don't know.

[396L78canuck]

Steve thanks for the feedback.The ones I removed from the car 3 had a triangle and one had an S.Need to dig some more.Maybe Ch is correct.I will let you know what I find.Thanks Bob http://www.yenko.net/ubbthreads/images/graemlins/cool.gif

[WILMASBOYL78]

I will try to jump on this and check one of the cars tonite or in the morning....shouldn't be too difficult. http://www.yenko.net/ubbthreads/images/graemlins/smirk.gif

wilma