Fall 2003 Archives
08/30/03 - 111618. Finally got to bring the car home. Except for caulk and paint the garage is finished.
Put about 60 miles on the car. It ran about 210 (so the gauge says) at the highest point. I ran an errand and after the car started back up (5 min.) it was back to 180. I think my temperature sender is not calibrated correctly. Overall the car ran very well. I did verify that the fuel evaporates from the fuel bows when sitting more than a few days. After a few weeks they were so dry that the accelerator pump would not work so I had to drip gas into the carb to get it start right away.
In the last few months I've picked up a 3844461 aluminum intake, a Holley 2818, and the 64/65 SHIP air cleaner. A NOS oil filler tube and a PVC tube are en route. I'll be pulling the engine over the winter to convert to a SHP engine with the LT-1 camshaft. I also need to modify and inspect the distributor - I have way too much vacuum advance and not enough centrifugal.
9/6/03 -
. I've taken a
few trips around town. The car has run very well. I decided to check out the oil
pressure with a nice gauge. The dash gauge shows about 5 PSI at idle and about
15 at cruise. I knew the gauge was wrong but it was nice to see that the results
were perfectly healthy. Also noticed that there were several things disconnected
underneath the dash.
1500 RPM: 42 PSI (cold)
0650 RPM: 22 PSI (hot)
1000 RPM: 30 PSI (hot)
1500 RPM: 35 PSI (hot)
3000 RPM: 38 PSI (hot)
3500 RPM: 41 PSI (hot)
4000 RPM: 41 PSI (hot)
9/30/03 - 11728 - Went to Autozone for a washer and a Holley Kit. They couldn't find a kit for a 4150 single pumper so all I got was a 7/16" washer for FREE. Finally got a chance to tighten down the bolt that connects the frame to the differential carrier bracket. The driveshaft was hitting the underside of the body on hard acceleration. I added 4 2" washers and it took care of the problem. I was able to torque the bolt to spec - 55-75 ft-lbs.
10/xx/03 - Holley 2818 Carburetor rebuild. This wasn't a restoration but a rebuild. Any remaining zinc chromate plating came off in the carburetor dip. I basically took it apart, replaced all gaskets and diaphragms, changed the jets, added a banjo fitting, added a vent tube, and replaced the fast idle cam. All passages and holes were blown out and dried with compressed air. All parts were brushed and rinsed after coming out of the carb dip. All surfaces were square and there were not any stripped threads. Be careful not to tighten the bowl screws too tight - the metering blocks and warp easily and the bolt holes strip out. Replacement parts from Holley are expensive!