I Went to honda and told them I needed every gasket and or seal that went north of the head gasket on my new to me 350 (87). All they came up with were two o rings for the valve covers.
I used purple power, a brush and a pressure washer and got it pretty clean and let it run a while. Finally found the leak under the rocker box (I assume it’s called), where apparently it is just a machined surface with no gasket. So I thought the bolts might not be torqued down right (hoped) but the one directly under the top motor mount is either stripped (I seriously doubt it) or the threads in the head are stripped, which is much more likely, especially with my luck.
So it looks like the oil leak is on hold till I get a manual, to see what kind of can of worms I will be getting to pulling the rocker box to put a helicoil in the head.

Anybody ever installed a helicoil in their head?

I Went to honda and told them I needed every gasket and or seal that went north of the head gasket on my new to me 350 (87). All they came up with were two o rings for the valve covers.
I used purple power, a brush and a pressure washer and got it pretty clean and let it run a while. Finally found the leak under the rocker box (I assume it’s called), where apparently it is just a machined surface with no gasket. So I thought the bolts might not be torqued down right (hoped) but the one directly under the top motor mount is either stripped (I seriously doubt it) or the threads in the head are stripped, which is much more likely, especially with my luck.
So it looks like the oil leak is on hold till I get a manual, to see what kind of can of worms I will be getting to pulling the rocker box to put a helicoil in the head.

Anybody ever installed a helicoil in their head?