Its not hard to do if you have the equipment...
I can do it.. but it depends on the porting...
I do all my own porting and EFI rails for multi
port... I dont know if the 337 manifold needs to
have bungs welded on or not... if you want you can
sent me a PM
wave

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Last edited by MR_P_BODY; 12/03/16 09:58 PM.