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Old 06-30-2006, 05:18 AM   #64 (permalink)
mt_goat
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Join Date: Nov 2002
Location: Oklahoma State
Posts: 8,919
I cleared a few hurdles the last few weeks.

The donor engine coming out:


The 3.4 engine for some reason doesn't come with a passenger side lift hook, so I took the one off the 3.0 and drilled a new hole and used it:


This had me worried for a long time so I'm really glad to be done with it, drilling a new dip stick hole through 2 inches of solid cast iron:

BTW it took about 3 hours of drilling and a half day of running around buying tools. I used a right angle drill, although maybe a regular drill would work if you remove the exhaust manifold. This doesn't have to be done on the 99 and earlier 3.4 engines.

The dip stick tube adapter in place:

This was included in the ORS conversion kit as well as a tap and plug to plug the old dip stick hole.

The oil pan has to be changed on this swap and that means the oil strainer also gets changed. Here's the new one from ORS in place now:


I got the valve body out of the tranny before I removed it from the donor truck, here what that looks like before I shipped it off to IPT for the upgrade:


To keep the tranny cool here's the ATF coolers in place now and plumbed up: EDIT: I have now removed these from that location, there was too much extra stress on the cooling system from the reduced air flow to the radiator and the extra heat placed in front of the radiator. The tranny just has one cooler now and it runs nice and cool. Removing these two ATF coolers lowered the radiator temps about 10 degrees.
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~Dale~

93 4X4 ext-cab, auto, SR5, 3.4 V6, supercharged, 2.1" pulley, URD fuel mods, Aquamist WI, IPT valve body mod, dual cases, 4" superlift front, Alcan springs rear, 33 BFG MT, ARB locked front & rear, 5.29 US Gears, RB 1" Body Lift, 1.5" ball joint spacers, manual hubs, TJM T-17, Warn m8000.

Last edited by mt_goat; 02-02-2008 at 09:59 AM.
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