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#1 |
Not too old to learn
Join Date: Mar 2004
Location: SoCal
Posts: 617
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As soon as my 68 is done, shooting for Jan Feb 08,I want to try a little something different for me any way.
I have 1990 Chevy Astro van with a 4.3 and and a 700r that I have owned since new. Was going to sell it but found the resale on these things are extremely low. So here is my thought. I could pull the engine and seats and steering A/C lots of parts and put into a truck. Maybe a 47-54 I know there is another board for these years, but there are more guys here and I do have a 68 ![]() Anyway what will it take to transplant the engine? Drive shaft is open older trucks are closed right? What about the TBI injection Is there a different type of fuel delivery as in pressure? Any ideas? "Hewy"
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1968 C10 a way to long restoration. |
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#2 |
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,936
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Re: What will it take
All it would take is money and a lot of time fabing. I put TPI in my 71 and I did it all myself. No kit's back when I done it in 89. Anything can be done it's how much are you willing to put into it that matter's.
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1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 ![]() Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
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#3 |
blood type; Retumbo
Join Date: Jan 2004
Location: next to my reloading bench
Posts: 10,269
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Re: What will it take
for one you will need an electric fuel pump, 9 to 13 PSI. this woule be best done with a rear tank swap from someone like Fuelcellguy.
I would rob all the engine wiring from the van along with the ECM. the engine is a bolt in. that's the only easy part. |
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#4 | |
Not too old to learn
Join Date: Mar 2004
Location: SoCal
Posts: 617
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Re: What will it take
Quote:
Is the transmission sift controlled by the ECM?
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1968 C10 a way to long restoration. |
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#5 |
I am a Referee of life.
Join Date: Jun 2000
Location: Greensboro N.C.
Posts: 13,993
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Re: What will it take
There should be someone out with a carbed manifold for the 4.3.That would save some work as long as the engine has the old style distributor and not a reluctor wheel and coil pack set-up.You can use a toggle switch for the lock up function on the 700R4.You may want to look at the weight of the truck you want to put it into.A 49-55 first series may be a good choice.Check the frame(if it's not a unibody).There are a lot of 49-55 conversions using the S-10 frame.That may be a workable solution.
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The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion. You can't fix stupid,not even with duct tape. "My appearance is due to the fact that "GOD" does punish you for having too much fun!" Barrett-Jackson has perfected alchemy,they make rust into gold! "You can lead a horse to water but you can't saddle a duck" "Cleverly disguised as a 'Responsible Adult' "Sometimes your Knight in shining armor is just a retard in tinfoil" Last edited by PanelDeland; 10-27-2007 at 09:28 AM. |
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#6 | |
Not too old to learn
Join Date: Mar 2004
Location: SoCal
Posts: 617
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Re: What will it take
Quote:
The Astro has a unibody, that's the only way they were made. I can get confused : I looked at your Join the Chevy GMC Truck International and thought what is the connection with International trucks ![]()
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1968 C10 a way to long restoration. |
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#7 |
I am a Referee of life.
Join Date: Jun 2000
Location: Greensboro N.C.
Posts: 13,993
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Re: What will it take
If the weight is close the performance and handling should be the same.If it were a vehicle with a frame it might be possible to swap a body on easier than swapping everything over to whatever you were building.If you use the 4.3 in a 1 ton dump you would probably hate the way it performed.If you used it in a Opel GT it would probably run like a scalded dog.
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The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion. You can't fix stupid,not even with duct tape. "My appearance is due to the fact that "GOD" does punish you for having too much fun!" Barrett-Jackson has perfected alchemy,they make rust into gold! "You can lead a horse to water but you can't saddle a duck" "Cleverly disguised as a 'Responsible Adult' "Sometimes your Knight in shining armor is just a retard in tinfoil" Last edited by PanelDeland; 10-27-2007 at 01:02 PM. |
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#8 |
Registered User
Join Date: Apr 2007
Location: Freedom CA
Posts: 488
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Re: What will it take
Since you have a donor car, the only wires on the TBI you need to change are:
constant power switched power ground(maybe) and start signal. You may cut some out that go to the instrument cluster. It took me longer, but I have seen people do it(TBI engine swap) in one day. I would keep it for mileage and driveability.
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68 Chevrolet k20 Longbed 350 SM465/205, Dana 44, 14bolt, Power steering, Power Disk Brakes, 35" BFGs. 84 Chevrolet Suburban K20 6.2 Banks turbo TH400/NP208 Now with G80 68 GMC C20 Parts? Truck And a few cars ![]() |
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#9 | |
Not too old to learn
Join Date: Mar 2004
Location: SoCal
Posts: 617
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Re: What will it take
Quote:
Or install an external one. Hummm ..........wonder if I can use the rear axle.
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1968 C10 a way to long restoration. |
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