1997 Jeep Cherokee LS1 conversion
This will sound odd, but I had one car make that type of noise. The problem? A bad PCV valve. Replaced it and the noise was gone. I think it has to do with vacuum in the crank case. Dunno. Maybe the valve is fluttering and that's what you hear.
Worked on the hood.
Added a bunch of Bondo, sanded it off.
Added a bunch of Bondo, sanded it off.
Added a bunch of Bondo, sanded it off.
Added a bunch of Bondo, sanded it off.
Added a bunch of Bondo, sanded it off.
Doesn't look too bad in the pics but I'm gonna redo it with a fiberglass scoop at some point.
Plenty of clearance for the exhaust.

Oil pan looks safe.

Gratuitous flex pics.

The Best V8 Stories One Small Block at Time
So here's how it's done:.
Step #1
Get your junk in the general vacinity of the gas tank.
Step #2
Obtain the appropriately sized "I Can't believe it's not Butter! container, 1.75" holesaw, and a drill.

Step #3
After confirming that there is no butter present in said recptacle, insert thusly into the gastank.

Step #4
Whilest holding the aforementioned container, proceed with using the holesaw to cutout the Rollover Valve.

Step #5
Upon completion of the boring operation, remove the container from the gastank. DO NOT LEAVE IT IN THE TANK!!!! You may need it for another project.

Step#6
Verify that you had the container positioned properly by confirming the presence of debris from the boring operation. DO NOT DUMP BACK INTO THE GAS TANK!! That would be silly.

Step #7
Disregard the piece of circular steel you fabricated prior to getting started on the tank in favor of a piece of aluminum from a different project. It looks better and won't rust from all the water in the cheap gas you buy.

Step #8
Using the gasket as a template, pilot drill the correct bolt pattern and bore out the center of the disc as well.

Step #9
Double check that you did a good job locating holes. If done correctly you may pat yourself on the back.

Step #10
Insert the float assembly into the tank with a liberal coating of Right Stuff Gasket maker to the float assy flange, the aluminum disc, and both sides of the gasket. Install the gasket through the pump assembly hole followed by the aluminum clamping flange (formerly known as the aluminum disc).
***NOTE***
You must fumble around for a minumum of 15 minutes before getting all 5 self-tapping screws started in the appropriate hole. If your hands, wrists and forearms are not stained with Gasket Maker....your doing it wrong.

Step #11
Make sure the float is in the correct location and moves freely.

Step # 12
Order another fuel pump assembly since you broke a nipple off the damn thing when you lowered the tank.
Last edited by FrankZ; Jun 9, 2010 at 11:39 PM.
Gauges are now 100% operational.
At night this....

Looks like this...
Bad news is that the latest round of 90+ deg weather has confirmed that I need a 3 row radiator. I kind of figured I would but was hoping I could get by without one. Driving around town the temp creeps up to 225-230 on long uphill grades but the temperature drops down to a more manageable 200-215 on the flats. This is after I bypassed the #1 fan and wired both fans to come on at the same ttime (195 deg. f.)
Although I won't have a problem on most days, we are just getting into summer and I really don't want to push the motor to extemes for no good reason.
So I'm looking for a viable solution and am considering a standard construction 3 row radiator or a 3 row aluminum if I can find a drop-in replacement.
So far I've not had any luck finding a 3 row aluminum, ebay is littered with single pass aluminum and those just don't fit the bill.
I've been trading emails with the folks a http://www.ffdynamics.com reguarding their radiator. They told me that it's a two row and I'm waiting to hear back as to whether or not they can supply me with a 3 row aluminum. If you've never heard of them, this is their complete fan/radiator kit (XJ of course):
http://www.ffdynamics.com/jeepradB1.html
Since I've already installed 2 (97+) electric fans I only need the radiator.
So there you have it. Everything is functonal but running a bit warmer than I like.
Now before you guys start suggesting a $750 radiator from Novak....It ain't gonna happen. No way no how. It might be a great piece of hardware, but my heart, soul, wallet, and wife all know that I'm not about to drop that kind of coin on a radiator.
Now if one of you are feeling extremely generous I'd be happy to provide you with my shipping address.
I've heard mixed results from using a stock rad with the swap. I know of one guy I believe we've talked about before that ran Ultimate Adventure with his swap and he ran a stock rad.
Now that would be a screamin' grocery hauler!!



