Unique 289_FIA
March 18th, 2006, 04:29 PM
Dyno'd the Cobra today and did a back to back comparison of w/ and w/out air filter. My air cleaner setup is a 14x3 K&N with drop base and hi-flow K&N top (can see pic in gallery).
Engine is a Southern Automotive (since modified) 354 stroker, run on a dynojet.
Results:
w/ air cleaner: 348.24 rwhp, 341.97 rwtq
w/o air cleaner: 352.45 rwhp, 347.05 rwtq
Not too bad. The K&N drop-base setup only costs ~4hp. Need to get an ignition box as the graphs looked to indicate the spark couldn't quite keep up at the upper rpm range.
/wondering if I can get near the 400 rwhp barrier if I fab up some dump tubes to run through :D :D
Engine is a Southern Automotive (since modified) 354 stroker, run on a dynojet.
Results:
w/ air cleaner: 348.24 rwhp, 341.97 rwtq
w/o air cleaner: 352.45 rwhp, 347.05 rwtq
Not too bad. The K&N drop-base setup only costs ~4hp. Need to get an ignition box as the graphs looked to indicate the spark couldn't quite keep up at the upper rpm range.
/wondering if I can get near the 400 rwhp barrier if I fab up some dump tubes to run through :D :D