Video Clip: New 383 w/xfi 230/236 cam
#1
Video Clip: New 383 w/xfi 230/236 cam
Finally got 'er done. About 300 miles and all is well this time. At least the guy that did my shortblock washed out the block after machining! Last shop didn't and cost me a lunati crank, cc306 cam, bearings and a carillo rod to be resized, not to mention all the labor, time and $$$. Luckily the piston didn't slap hard enough to hurt the TEA cnc'd heads!
Anyway, basics: 97 TA, M6, 383, SRP forged pistons, carillo rods, ohio forged crank, splayed caps, TEA heads, 1.6 rr's, 58mm TB, XFI 230/236 cam, Hooker long tubes, OBD1 conversion, SPEC stage III clutch.
Still needs fine tuning and a rear end (stock won't last long with a good hook!).
Mainly wanted to pos this so people can see what that XFI cam sounds like if you are interested. Seems to work pretty good, no times yet of course. Not quite as lopey as the 306 but pretty close. Hope to have her to the track soon.
Anyway, basics: 97 TA, M6, 383, SRP forged pistons, carillo rods, ohio forged crank, splayed caps, TEA heads, 1.6 rr's, 58mm TB, XFI 230/236 cam, Hooker long tubes, OBD1 conversion, SPEC stage III clutch.
Still needs fine tuning and a rear end (stock won't last long with a good hook!).
Mainly wanted to pos this so people can see what that XFI cam sounds like if you are interested. Seems to work pretty good, no times yet of course. Not quite as lopey as the 306 but pretty close. Hope to have her to the track soon.
#2
#4
Forgot that, it's a Borla. Also forgot the 36lb/hr SVO's.
The idle is a HAIR high, running around 1000-1025. If the idle was down a little, it would sound a little lopier. (Lopier, is that a word? )
Camera is piece o' crap. It's an old HP and really clips the audio down. Planning on getting a new one before vacation here in a few weeks and will get a little better clip.
The idle is a HAIR high, running around 1000-1025. If the idle was down a little, it would sound a little lopier. (Lopier, is that a word? )
Camera is piece o' crap. It's an old HP and really clips the audio down. Planning on getting a new one before vacation here in a few weeks and will get a little better clip.
#5
Don't trust your stock tach if that's what you're guaging the idle by. Who tuned it? My idle is 800-900 or so, but that sounds almost identical to my XFI. Videos in sig.
Which TEA heads did you get? I wanna see some numbers from that beast!
Which TEA heads did you get? I wanna see some numbers from that beast!
#6
Yes that was stock tach. Need to hook up to the laptop and see where it really is.
These are the stage III TEA's from last spring. Flow #'s were just about as advertised (#'s provided by TEA).
The tune is from PCM for less, still for the cc306 cam and done 3 years ago. And never made it to fine tuning either. That's why I say it needs tuning, but still get's up and moves. Not sure if Brian will remember me or if I can still get a tune now with the different cam. May have to pay for a new one.
These are the stage III TEA's from last spring. Flow #'s were just about as advertised (#'s provided by TEA).
The tune is from PCM for less, still for the cc306 cam and done 3 years ago. And never made it to fine tuning either. That's why I say it needs tuning, but still get's up and moves. Not sure if Brian will remember me or if I can still get a tune now with the different cam. May have to pay for a new one.
#15
Here are the Specs as advertised on Summit site:
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 2,000-6,000
Intake Duration at 050 inch Lift: 230
Exhaust Duration at 050 inch Lift: 236
Duration at 050 inch Lift: 230 int./236 exh.
Advertised Intake Duration: 280
Advertised Exhaust Duration: 288
Advertised Duration: 280 int./288 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.576 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.570 in.
Valve Lift with Factory Rocker Arm Ratio: 0.576 int./0.570 exh. lift
Lobe Separation (degrees): 113
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.
Computer Controlled Compatible: Yes
Grind Number: 280XFI HR13
Quantity: Sold individually.
Notes: Requires exhaust upgrade, headers, and aftermarket computer chip. Automatic vehicles will need a 2,200 stall torque converter.
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 2,000-6,000
Intake Duration at 050 inch Lift: 230
Exhaust Duration at 050 inch Lift: 236
Duration at 050 inch Lift: 230 int./236 exh.
Advertised Intake Duration: 280
Advertised Exhaust Duration: 288
Advertised Duration: 280 int./288 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.576 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.570 in.
Valve Lift with Factory Rocker Arm Ratio: 0.576 int./0.570 exh. lift
Lobe Separation (degrees): 113
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.
Computer Controlled Compatible: Yes
Grind Number: 280XFI HR13
Quantity: Sold individually.
Notes: Requires exhaust upgrade, headers, and aftermarket computer chip. Automatic vehicles will need a 2,200 stall torque converter.