This is topic are there and required mods needed to run x-303 in forum Tech Talk at Northern California Ford Owners  .


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Posted by aj5.0916 (Member # 7968) on :
 
do i need to change any thing to run this on a stock stang
 

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Posted by 90gtvert (Member # 8697) on :
 
I think you will have piston to valve clearence with stock flat top pistons....not 100%

Mike
 

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Posted by JohnB (Member # 969) on :
 
With stock heads/valve springs...I doubt they will be up to the task. Bolt on a set of 1.7 rockers and you'll be ahead of the game. Cam swap isn't worth it IMO.
 

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