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Well either your ignition timing is way retarded or your BV is out of adjustment or your idle return poppet is not opening.
F those cylinders are that cold then they are running super rich and all the fuel is not burning. When the rpm gets low when it starts to hunt the...
I think the fact that it will not turn clockwise but will turn counterclockwise maybe a clue. That would suggest a possibility of a spun bearing...
Dave, I understand what you are saying and why but to me if it turns ok after it has been run then the timing should be ok. To me it still sounds...
All the time. Have never had a problem.
A leaky intake valve will cause the burst panel to blow as will a lean mixture or too much timing.
I use them as baseline numbers on both roots and screw if it is a new setup to make sure I am safe through the tshift. Then tune by plugs after...
For me safe EGTs are an average of 500 at idle, 625 during stage and 850 at one second out. These are not wild tuneup EGTs but safe guidelines....
Well, the EGT's averaging 500 at idle is ok. The big thing I look for is off ie response in adjusting the BV. If it is blubbering or crisp of...
Ken, yes you need to turn the engine a blower over and spray it about three times. I would think that if you had been using it that the blower...
My guess is that you are getting light corrosion inside the blower case which is making it rough and difficult to turn. You might want to buy some...
Hi Nigel. We have a forward/reverse lever from Lenco and we use their safety neutral switch. It s a very strong switch with a threaded barrel and...
They are 173cc heads
If you are on the mark on the cadimum burn then you cannot advance the timing to it will go into detonation unless you add fuel. Like I said...
I normally adjust fuel pressure so it is around 138-140 psi at 8000 rpm in first gear.
Will, I would be very interested in what Bennie has to say
Somebody correct me If I sm wrong but those big chamber heads are normally set up at 32 degrees. I also didn't say yo lean it out said to keep it...
Will and Cris have either of you looked at the plugs in Scott's photobucket.
I agree, a vacuum pump will never get you down into a negative number but will make it less positive.
Yes, I would. Then balance the cylinders so the burn is even. No reason at 32* to go greater than 50 to 60% burn.
