[hank911]

Hi Guys,I have an 83SC that I had to open up this past winter,head studs.While in the motor I went with the web cams 20/21,SSI's,and a Bursch,love the sound.While the valve job was being done I also "boat-tails" the intake stem area.Luckily I also did some suspention upgrades to make the added power more fun to drive.My mechanic said about 245 h.p. @ flywheel.I'm gonna dyno it soon so I'll post "rear wheel #'s.Drivability,the car starts pulling sooner,around 3grand,it pulls very hard through 7 grand,the cams make power up to about 7400r.p.m. per web cams.The thing I like is the rpm's spin up really quick and pull much further up the tach,I've taken 2nd gear to over 70mph.Around town it'll want to downshift a little earlly,a bit of overlap start to come on at low rpm's.The cams can take more fuel so 78-79 inj set ups work best,I'm told 930 even better.All in all the car feel's more like what I wanted out of the 911 driving experience. Philip Pallante..