Welcome to the Corvette Forums at the Corvette Action Center!

Dewitt aluminum rad, Spal's & Stewart pump update

  • Thread starter Thread starter jon81
  • Start date Start date
J

jon81

Guest
Well this is turning into a major PITA project. Three weekends ago two of my buds helped me get the Dewitt aluminum radiator, Spal fans and Stewart stage 2 water pump installed and everything else bolted back together. Also changed out the belts and hoses while it was apart.

The new radiator was thicker than the original which caused the stock top tranny cooling hard line fitting to be right up against the control arm. I ended up running all over town the following week looking for a 90 fitting to clear the control arm. No luck so I called Tom Dewitt. He couldn't believe it wouldn't clear the control arm but agreed to try and find a fitting since I had no luck. I called him a couple of days later and he cound a fitting and shipped it to me. I'd definately buy from him again.

I intalled the 90 and hooked up the top tranny cooler line and filled the radiator. Guess what...I hear the sound of liquid hitting concrete with the radiator full. I look under the car and AARGH...antifreeze was pouring out from under the water pump area. I drain all the antifreeze and crawl back under the car. From below I can see that one of the water pump gaskets had evidently shifted during installation and it was causing the leak.

One of the nice things about having multiple vehicles is being able to say "screw it" and walk away, which I did.

Yesterday I tore it all apart again and about 6 hours later, I work slowly, no more water pump gasket leaks. Both gaskets had shifted so this time I used some non hardening gasket sealer to keep them in place during the install. I ran out of time to start it and make sure all was well.

This morning I push the car out of the garage to start it and guess what...no juice...dead battery. AARGH again. Hooked up the trickle charger and it's working it's magic. I'm out of town all this week so maybe next weekend I'll actually get it started. It's a good thing the weather is terrible and I don't actually want to drive the car.

Next weekend the new Van Steel arms and bearings get installed!! Hopefully that won't turn into a month long project. After that it's new vacuum hoses for the vents (I know that is going to be a real PITA) and the Eckler AC kit (rebuilt compressor, new drier and gaskets) for the R134 upgrade. I've also got to get the new F&R sway bars and lowering kit installed on the 96 LT4 that brown delivered Friday from VB&P.

It's a good thing this stuff is fun. ;-)
 
Sounds like a typical day in the workshop....if it can go wrong, it will go wrong.

Like when you drop a bolt or a tool, or a screw you need, it will always roll dead center of the car. Murphy's law of auto repair.

You will like that Dewitt stuff. I have his fans on my big block, and it keeps me cool even in the summer with the a/c blasting and high RPM on the highway.
 
spal fans

hey buddy,

could you look on the box for the spal fans and give me their telephone number, address, state, or email? i have heard good things about them and wanted to look over their product line before deciding on them or flex-o-lite. thanks in advance.

craig
 

Corvette Forums

Not a member of the Corvette Action Center?  Join now!  It's free!

Help support the Corvette Action Center!

Supporting Vendors

Dealers:

MacMulkin Chevrolet - The Second Largest Corvette Dealer in the Country!

Advertise with the Corvette Action Center!

Double Your Chances!

Our Partners

Back
Top Bottom