PeterAllen Posted April 1, 2011 Posted April 1, 2011 I'm thinking of making an aluminium bonnet but I'm trying not to have too many compound curves. Does this bump the cowl cover have any practical purpose (clearance, etc) or is it simply cosmetic, a flow-on from the faux bulge in the standard bonnet? Quote
. Posted April 1, 2011 Posted April 1, 2011 it is cosmetic. I made a fiberglass cowl cover. I made mine without the vents. Quote
PeterAllen Posted April 1, 2011 Author Posted April 1, 2011 it is cosmetic. I made a fiberglass cowl cover. I made mine without the vents. Thanks. Quote
RB30X Posted April 1, 2011 Posted April 1, 2011 The front of the bulge does provide a bit of clearance for trumpets Peter Quote
PeterAllen Posted April 1, 2011 Author Posted April 1, 2011 The front of the bulge does provide a bit of clearance for trumpets Peter No problem Tim. Quote
RB30X Posted April 1, 2011 Posted April 1, 2011 Is that trumpet template built from specs of a real manifold and itbs? Quote
. Posted April 1, 2011 Posted April 1, 2011 Its not just a matter of clearing the trumpets, you must also leave enough of a gap to allow air flow into the trumpet. Quote
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