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On3 foxbody fuel system users

3K views 8 replies 6 participants last post by  ACJ 
#1 ·
Has anyone tried the on3 fuel system kit in there foxbody ?

What's the deal with the filler neck mod, what did you do to make it work etc , considering purchasing the kit
 
#2 ·
Right from the website:

The tank will bolt in with the stock straps but will require you to modify a filler neck from the 96-04 cars. Its pretty simple to do and we have photos we can supply if you buy a fuel system from us. This is a stealth system and will look like a stock tank but support 1000+ RWHP. On our shop 1990 Foxbody coupe, the filler was basically cut into 3 pieces, shortened the distances and welded back up.
 
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