Recent content by faytmorgan

THe problem i see with direct injection is that then they have to inject oil in the crankcase.

I am in the process of working on a 2 stroke motor that I am looking into converting to fuel injection. One thing in particular that I find with the 2 stroke is that is less efficient than than a 4 just because fuel mixture goes out the exhaust port while it is still open. Is there any ideas...

what is the effect if it is a half wave then?

This is all in relation to a 90 degree v8 I am looking for the highest frequency/note/tone/pitch I can get. I very much enjoy the higher, crisper, cleaner sound the european v8 makes. I hate with a passion the rumble of the harley/dumptruck American v8. I have heard flowmasters on these cars. I...

my lonesome have been working on a set of mufflers that don't sound like fecal matter. I am having a difficult time finding just the mufflers (race mufflers). I DO NOT want an entire exhaust system. I do have the capability of fabing up mufflers, I have custom made equal length headers to an x...

I am working with a 336.6 CID sbc. At 7000rpm VE is at 83.8. Peak VE is at right around 5500rpm being at 92.1 RPM is a factor of cfm, it doesn't make sense to me that cfm is not a factor in the sound and the rpm is seeing that they are related. The higher the rpm the higher the cfm and vise...

I am working with 57132.3958333 cfm btw

Accoustic Resonance of an open tube -- help please So I am trying to make sense of the different varying formulas that I have found. Some of the formulas are not fully explained hence my questions. This is a music related topic. I am attempting to figure out what the formula is to determine...

I thought you ment that there was a forum within the physics forums for chevys. Yes I am on a myriad of different websites. I like to keep my options open. I have had good help from the Physics forum in the past. Thought to post here and see what guys have to say.

The chevy forum? No? Link?

195cc intake runner, 64cc combustion chamber, aluminum, 2.02, and 1.60 valves Superflow sf 600 flow com air speed: 380-400FT, 375-410SC Intake; (.1)66 (.2)141 (.3)200 (.4)242 (.5)270 (.6)265 (.7)268 Exhaust; (.1)55 (.2)107 (.3)139 (.4)167 (.5)192 (.6)209 2500lb car 245/50r16 street tires...

Where does one find said 4 pinion carrier? I have never seen them available for the r200. The heads are aftermarket AFR nockoffs that are getting done up by Travis knowlton at Knowlton's thunderhead in bethel mn. So I am not worried a damn about quench. He think I can take it higher on...

Well I suppose that is the exact reason why I am here asking questions. Also I have been told to make as short an exhaust as I possibly can, for basically the reason you just gave. If I can get the headers from an x pipe immediately to a muffler that takes the exhaust out the side immediately...

Can you touch a little more on "resonance"?

weekend road racer/street/show car I did three years of research before I bought an engine block, 6 months of research before I bought my heads, another 6 months of looking at every engine builder in MN before I chose a guy to do the heads and block. I am well acquainted with what I am doing...