valve Lash
#1
#2
#4
Realistically you should be fine. just be aware of any funny ticking noises after installation. I had a rebuilt set of heads that the machinist didnt quite get the corrections correct. I had a pedastal that was a tad short that put too much load on the lifter and basically turned it into a solid. Took a turn and a half to get it in the mid zone of the lifter. A shim sorted that. When I rebuit the engine a little while later I was keeping an eye out for that pedastal and maybe the gasket was a little thicker or something but it was fine and I actually had another pedastal that had too much clearance and the rocker had no load at all!
I cheated and removed some metal from the bottom of the rocker fulcrum to aceive the same result. Not ideal but the engine was fully assembled and I was not upto a dis-assembly or any further costs. Fingers crossed it's had a few thrashings and still ok but I do want to retro a set of roller rockers so that problem will go away one day. You can go through and check them all if you wish by just pretending you are setting rocker lash. you do them up until the pushrod has a little load on them and if the bolt only turns a certain amount (something like a 1-1/4 but cant quite remember) when it's torqued it is in the range of the plunger of the lifter.
I would go with the first method of doing them all up and see if you have a problem but be aware just in case.
Good luck
I cheated and removed some metal from the bottom of the rocker fulcrum to aceive the same result. Not ideal but the engine was fully assembled and I was not upto a dis-assembly or any further costs. Fingers crossed it's had a few thrashings and still ok but I do want to retro a set of roller rockers so that problem will go away one day. You can go through and check them all if you wish by just pretending you are setting rocker lash. you do them up until the pushrod has a little load on them and if the bolt only turns a certain amount (something like a 1-1/4 but cant quite remember) when it's torqued it is in the range of the plunger of the lifter.
I would go with the first method of doing them all up and see if you have a problem but be aware just in case.
Good luck
#5
Realistically you should be fine. just be aware of any funny ticking noises after installation. I had a rebuilt set of heads that the machinist didnt quite get the corrections correct. I had a pedastal that was a tad short that put too much load on the lifter and basically turned it into a solid. Took a turn and a half to get it in the mid zone of the lifter. A shim sorted that. When I rebuit the engine a little while later I was keeping an eye out for that pedastal and maybe the gasket was a little thicker or something but it was fine and I actually had another pedastal that had too much clearance and the rocker had no load at all!
I cheated and removed some metal from the bottom of the rocker fulcrum to aceive the same result. Not ideal but the engine was fully assembled and I was not upto a dis-assembly or any further costs. Fingers crossed it's had a few thrashings and still ok but I do want to retro a set of roller rockers so that problem will go away one day. You can go through and check them all if you wish by just pretending you are setting rocker lash. you do them up until the pushrod has a little load on them and if the bolt only turns a certain amount (something like a 1-1/4 but cant quite remember) when it's torqued it is in the range of the plunger of the lifter.
I would go with the first method of doing them all up and see if you have a problem but be aware just in case.
Good luck
I cheated and removed some metal from the bottom of the rocker fulcrum to aceive the same result. Not ideal but the engine was fully assembled and I was not upto a dis-assembly or any further costs. Fingers crossed it's had a few thrashings and still ok but I do want to retro a set of roller rockers so that problem will go away one day. You can go through and check them all if you wish by just pretending you are setting rocker lash. you do them up until the pushrod has a little load on them and if the bolt only turns a certain amount (something like a 1-1/4 but cant quite remember) when it's torqued it is in the range of the plunger of the lifter.
I would go with the first method of doing them all up and see if you have a problem but be aware just in case.
Good luck
#6
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