WALT
Well we are now going to install a SI impeller and see what that makes.
WALT
Well new impeller came in have a set of Dougs headers on the way when they get will try again, this is is geting old.Sorry i ever started.
jeepsr4ever
You should try using a hand held tach and make sure the belt isn't slipping
Blown7
Lambda is the air/fuel ratio under various RPM bands
WALT
Well it's back at Motor Machine ,Doug's headers came verry nice ,heavy flange nice dog leg ports. Just hope things go better. Walt
WALT
Well good news just got a phone call from Don at Motor Machine ,he's not don still playing with the jets but its putting out 436 HP and 498 Torque.
jeepsr4ever
At the rear?
WALT
Yes rear wheel. Still a few more things to but getting close. Walt
WALT
HI GUYS THINGS LOOK BETTER ON YHE REAR WHEEL DYNO IT PUT 550.9 HP AND 485 TORQUE. WE BUYPASSED THE INTERCOOLER AND MY OUTSIDE AIR INTAKE. I WILL PICK IT UP FRIDAY. REPLACE THE 2.5 IN TUBING WITH 3 IN THUR THE INTERCOOLER AND TRY AND SET UP A BETTER OUTSIDE AIR SYSTEM THEN GO BACK AND GET IT RETESTED. WALT
jeepsr4ever
Those are very good numbers around 650hp, so you bolted on 200hp.
390spirit
now your talking Walt, that's much better!
WALT
Just ordered 3.5 in inlet alum. pipe for new inlet,and 3 in for discharge thu the intercooler. anyone need my old setup it would be ok for a 360 in motor, Walt
WALT
Well I changed the intake to 3.5 in. tube and the discharge to 3 in. After the hollidays back to the dyno at Motor Machine in Sacramento. Darn I forgot how to post pictures ?
WALT
[ATTACH=CONFIG]365[/ATTACH][ATTACH=CONFIG]366[/ATTACH][ATTACH=CONFIG]367[/ATTACH]
jeepsr4ever
Sweet
WALT
[QUOTE=jeepsr4ever;133586]Sweet[/QUOTE]
Don at Motor Machine dos not give up, car made good numbers without the entercooler but not with it. He changed the angle of the air inlet to the carburetor and it started to come alive changing jets etc . Then the cast vibration dampener cracked . Last numbers were around 430 HP. and 530 TOR. . Now waiting for a new steel dampner.
WALT
Well darn it new problem the baffles coming loose in the mufflers ,I told him change them 3 in flowmasters 3 in pipe over the rear end, the muffler shop said cant do it.but Don said he can cost more ,a lot more time.[ATTACH=CONFIG]369[/ATTACH]
jav401
Beautiful setup but the tensioners on the bulltear setup do not appear to be spring loaded. How do u maintain or even tighten belt?
WALT
Dont have one, plan on doing some tging at least a turnbluckle.
jeepsr4ever
Alternator bracket allows you to tension. Gates belts have very very little stretch and a spring loaded idler will give up load with the kind of tension you see in a supercharger setup unless the spring rate is very high.
