Re: My 52 GMC Build
 

Oh yeah! That looks so much better! TDI in the Jeep sounds sweet too!

Re: My 52 GMC Build
 

cheaaaaahhhhh

Re: My 52 GMC Build
 

Always getting good ideas here. The playing card trick is a new one for me. Nice!

Truck looks really good....like it is lounging there on the lift.

Re: My 52 GMC Build
 

Thanks
It's what it needed I think
Thanks I think so. Ya a few reasons for the TDI swap one is, where we go offroading is 170mi away and with my 4.3L I burn 10 gal so hoping it will be better. Also it will be cool.
Yes sir
Glad to pass it on. Looks quite comfortable up there.

Re: My 52 GMC Build
 

That looks Awesome! Shop is great also.

Re: My 52 GMC Build
 

Thank you!!

Re: My 52 GMC Build
 

So I have been working on improving the cooling of the motor over the past year. It never overheats just runs hotter than I like on the highway, due to the inter cooler blocking half the rad. I had made big improvements by blocking off gaps around the rad. So this round I cut out 4, 3" holes through the front cross member and sleeved them with pipe. Also cut down the angle iron that holds the bottom of the inter cooler. I figure I just gained 3" of unrestricted air to the rad.
Old pic
New pic. Just has to be painted and front trans cooler bolted up.
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Re: My 52 GMC Build
 

can you reposition that trans cooler to the frame side and direct air across it so it doesn't add heat and take away flow to the rad? some of the modern trucks have them behind the trans, in front of the axle
could you install some air directors in the holes you just made to direct air flow to the rad fins?
how about just reshaping the whole cross member to still support the weight and stress but not be in the flow path?

Re: My 52 GMC Build
 

Looks awesome Bob. Man that’s one sweet looking ride.

Re: My 52 GMC Build
 

Thank you for the ideas. Originally I did have the cooler back there, it did not cool well at all. I drive at 3-4" off the ground so no cool air. For the past 1.5 years the trans cooler has been below the rad (all good). On our 13hr trip south to Charlotte NC pulling our trailer last year I only had to shut off the cruse 3 times on the really big hills. So I'm just trying to give it a bit more cooling.
Thanks Matt

Re: My 52 GMC Build
 

What do you have for a fan shroud? Maybe some vents in it covered with rubber or plastic flaps that open with air flow while driving down the road?
Alot of newer cars have flaps of somesort to increase flow

Re: My 52 GMC Build
 

So when will you test drive it to see the results

Re: My 52 GMC Build
 

I have a 16" electric mounted directly behind the rad (no shroud). I have no issues below 50mph its only on the highway doing 60-70mph, I'm running 2-4psi of boost at that speed.
Weather looks good Wednsday, Thursday for a test drive, but I won't know until it gets above 20*C 70*f or so.
I have put 10,000 mi on the truck in 2 summers, so I think it will do what I need.

Re: My 52 GMC Build
 

So another thing on the list was respraying the rear fenders due to the clear coat flaking off. I took off the fenders and scuffed them and flat cleared. Turned out good.
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Re: My 52 GMC Build
 

Yes, those came out nicely. Nice lines too. Did you do those?

Re: My 52 GMC Build
 

No my pin stripper (Petts) did them before. I just scuffed over them so I wouldn't loose them.

Re: My 52 GMC Build
 

OH WOW the truck works better than ever!!!!!!
There obviously was a problem with my old hydro-boost because first time I hit the brake peddle I almost locked up the brakes and through my dog on the floor lol.
The new front rubber having a taller side wall rides so smooth.
My son and I took it out to an abandon building I have been eyeing up and got some pictures. Oh and did a few burnouts just to make sure.
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Re: My 52 GMC Build
 

so the new season begins!!!! looking good

Re: My 52 GMC Build
 

New fronts and paint on the rears made a huge difference, looks great!

Re: My 52 GMC Build
 

Love the new look......

Re: My 52 GMC Build
 

It looks just right now! That's nuts on the brakes. I bet your dog got a wake up call. :lol:

Re: My 52 GMC Build
 

Awesome. Looks really good.

Re: My 52 GMC Build
 

Let's see the burnouts lol

Re: My 52 GMC Build
 

Yes sir Thanks
Thanks I can't believe the difference
Thanks. So do I
Ya I know. I grabbed him he's good lol
Thanks Dude
Oh I did several little ones that night, you know just to be sure ;)

Re: My 52 GMC Build
 

Something fun. I finally got my cross walk sign working. Bought a flipping relay circuit board off Ebay. I have it switching every 30 sec.
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