TFS Pushrods length?
03-04-2009, 01:29 PM
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Join Date: Oct 2007
Location: Granada Hills, Ca
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That is not an answer that can be answered without seeing your engine.
cam profile, milling of the heads, rocker ratio.. all come into play.
You need to get an adjuastable pushrod and put it in one of the cylinders..
Do the intake first and lash it like you would normal and then rotate the engine one full revolution while watching the fulcrum. you need to make sure it stays completely on the tip of the valve. Keep changing the length of the pushrod until it does this.
write down the length
Do the same thing for the exhaust and it may or may not be the same length.
Then order the correct ones from whomever you like.
If you don;t know how, I am sure there are people on this site that live close to you to do this or you can download instructions from the internet.
Or if you get stuck and can't find any help, let me know and I will write up a detailed instruction sheet for you
cam profile, milling of the heads, rocker ratio.. all come into play.
You need to get an adjuastable pushrod and put it in one of the cylinders..
Do the intake first and lash it like you would normal and then rotate the engine one full revolution while watching the fulcrum. you need to make sure it stays completely on the tip of the valve. Keep changing the length of the pushrod until it does this.
write down the length
Do the same thing for the exhaust and it may or may not be the same length.
Then order the correct ones from whomever you like.
If you don;t know how, I am sure there are people on this site that live close to you to do this or you can download instructions from the internet.
Or if you get stuck and can't find any help, let me know and I will write up a detailed instruction sheet for you
