I think you got that back wards.The intake will have the smaller I.D.,thus there will be no "step" for the mixture to"see".
Scott,what's the I.D. of the runner port on that L-16 manifold?
Granted,if you are trying to feed a "55-gallon drum" head port with a "firehose" intake port,there'll be issues.BUT,as the two sizes "shrink towards a uniform diameter"all issues go away ( at a certain point)and in fact benefits are had long before the I.D's match.
Two things:
1)You need to google Tesla's battery problem
2)No-one is light years ahead of anyone when it comes to batteries-they haven't changed since inception
A while back i replaced the instrument light bulbs with L.E.Ds.While i was there,i did the high beam indicator & alternator bulbs.After that,the alternator light would stay on untill i revved it above 1500 rpm.And while at freeway speeds at night i could see the light(alt)flickering.So i changed back to the 161 bulb and all is normal again-no issues.
Go figure.... :hmm: