Re: IML: Engine problems
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Re: IML: Engine problems



1. Check the vacuum advance hose to make sure it comes from a port ABOVE the throttle plate
2. Examine the mechanical advance to make sure it moves freely, and that the springs are in good shape amd working properly.
3. Check for vacuum leaks in all the usual places around the carb base, manifold to head joint, etc



David C. Wilker Jr. USAF (RET)

"I live in the heavens. I reside on mountain tops. I am at constant vigil over thee. I monitor thy righteous ways. Thy levels art mine to command. When thou art in trouble, I will help thee through distorted times. When thou art low, the touch of my hand shall raise thy spirit to the proper level. When thou are too high, I shall terminate thee with a swift stroke of my sword. When thy wires are frayed and broken, my angels shall use solder and iron to heal thee. Thou art the circuit, I am the chosen one, I am the TECH CONTROLLER!"

----- Original Message ----- From: "JAY D'ANGELO" <cadij@xxxxxxxxxxx>
To: <mailing-list@xxxxxxxxxxxxxxxx>
Sent: Friday, September 16, 2005 10:46 PM
Subject: IML: Engine problems



Just put a brand new long block 413 in my 64 Imp Convt., but it doesn't idle properly and is very sluggish off the line. We did a new PS unit, water pump, radiator, master brake cylinder, coil, points, condenser, cap, wires, plugs and an Edelbrock 1406.

We set the plug gap at 35, points at 16 and the dwell dropped to 21. I hooked up the vacuum advance hose to the driver side port on the carb and wired the electric choke thru the whatumacacallit on the firewall.

we set the timing to 10 and got it to idle smooth, then it would get rough in gear, like it had a vacuum leak. Then we were able to get it falrly smooth by readjusting the distributor and it roared in park. In gear, it's smooth but slow off the line and pings.

My mechanic is tearing his hair out and I'm not too happy, either.

Any suggestions on this one?

Jay




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