Comp valve keepers- Is this an issue??
You never mentioned who is the mfg for the new exhaust valves? I bet they are just mismatched to the new locks you bought. I have 627-16 here at home, they are for 3/8" stems BUT they are for 10* valve stems. I measured the ID of them and get 0.2990 this is with them held together(I have no valves here). The OD on these is 0.5660. This is for the 4 groove ones, cant remember if that is for intake or exhaust(I believe they are different).
I dont have NEW 2 grooves, only used ones, so turn the clock back 5 years and I believe we ordered the 627-16 3/8 10* kit and used the new 2 grooves out of it.
Sorry no valve here to help with that.
You never mentioned who is the mfg for the new exhaust valves? I bet they are just mismatched to the new locks you bought. I have 627-16 here at home, they are for 3/8" stems BUT they are for 10* valve stems. I measured the ID of them and get 0.2990 this is with them held together(I have no valves here). The OD on these is 0.5660. This is for the 4 groove ones, cant remember if that is for intake or exhaust(I believe they are different).
I dont have NEW 2 grooves, only used ones, so turn the clock back 5 years and I believe we ordered the 627-16 3/8 10* kit and used the new 2 grooves out of it.
Sorry no valve here to help with that.
