Thats nuts
No...
That's my path to the elusive 200+ BHP I've been after for years!
Stuck at 195ish just now...can get 200 BHP with 268/268 cams...but it won't run properly as the long duration cams cause pulsing in the plenum and throw the ECU all over the place giving crap idle, poor running below 4000 RPM and hopeless emissions.
268 in /std ABF ex give a good 195 ish BHP/160 ish lb-ft, with a good torque spread...fitting the exhaust 268 ex cam gives more power, but kills the torque low down...so it's quicker as it is.
I'm hopeful that once the plenum has gone and the Digifant 3.2 ECU been replaced with an Emerald K3, I'll be able to run the ITBs and 'bigger' cams to keep the torque, but give more power at the top...currently malking peak power at approx 6900...should still be pulling at 7500 with the new set-up.
A few plots of the current set-up:
196 BHP/159 ish lb-ft
197.5 BHP/159 lb-ft