AJC Posted September 6, 2007 Report Share Posted September 6, 2007 Howdy, looking at a set of SU's for an as yet unmodified 4K motor (long term will probably get a cam). I have read the FAQ section, however there is no mention of whether a 1.75" SU would be to big for an essentially stock 4k motor. Any thoughts, experiences? Anthony Quote Link to comment Share on other sites More sharing options...
Redwarf Posted September 6, 2007 Report Share Posted September 6, 2007 I personally would consider them a bit big. IMHO 1.5's (HS4's) would be better. Quote Link to comment Share on other sites More sharing options...
ewenm Posted September 7, 2007 Report Share Posted September 7, 2007 I personally would consider them a bit big. IMHO 1.5's (HS4's) would be better. hey don't worry about the carbys, worry about getting a manifold, unless of course you have one in which case iwant it hahahah Quote Link to comment Share on other sites More sharing options...
Xany Posted September 7, 2007 Report Share Posted September 7, 2007 I'd be saying the same, Bit big for a stocker 4K engine....unless you want it to learn how to swim. Quote Link to comment Share on other sites More sharing options...
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