I broke a cast iron 273/4 intake because I didnt notice the dowels in the 318 block I was bolting it down onto. I think it would crack under 35 ft/lbs torque on the bolts?>
Not here.
The heads were off the engine for well over a year. I even posted pics here. I need to find them on my Google drive.
I know I have the pics showing no pins were installed.
I guess I need to rip this thing apart again and start over
