Help Please!! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

68c10guy · 06-07-2008, 09:26 PM

ok right now i've got a 700r4 in my truck i've got a line on a turbo 350. Besides obvious stuff like vacum and all that will i need to resize my driveshaft?

**clay68c10** · 06-07-2008, 10:06 PM

You'd need a longer driveshaft.
But, why swap "down" to a 350 if you already have a 700? You can get 700's built to handle power if that's the problem.

**Hart_Rod** · 06-07-2008, 10:10 PM

Cyclone44 · 06-07-2008, 10:25 PM

x3 Most people switch to the 700

Longhorn Man · 06-07-2008, 10:27 PM

<---- I wonder if it has anything to do with that?

**Hart_Rod** · 06-07-2008, 10:45 PM

Quote:

Originally Posted by Longhorn Man

<---- I wonder if it has anything to do with that?

If thats the case, I would go with a Turbo 400

.

72BlckButy · 06-07-2008, 10:48 PM

Curious to hear the explanation, but if that's it, enough said!

68c10guy · 06-08-2008, 10:28 PM

hahaha i'm looking for a 700r4 but i was wondering what it'd take to get back to the 350. Anyone know a cheap reliable place to get transmissions? And just be clear the engine isnt going into my truck

but...it is going into a sick 86 camaro. Hope to have pics its a buddies.

68c10guy · 06-08-2008, 10:52 PM

or maybe a reasonable rebuild shop in the area

Wrenchbender Ret · 06-09-2008, 10:03 AM

How far are you from K.C? There is a shop here that rebuilds the 700-4R real reasonable.

**Hart_Rod** · 06-09-2008, 11:30 AM

By the time you buy a new driveshaft and find another tranny, you could pay for having yours rebuilt. Just my $.02,

.

68c10guy · 06-09-2008, 01:37 PM

I'm about 3 hours away from K.C. How much am i lookin at for a rebuild?

68c10guy · 06-09-2008, 11:55 PM

had a quotep of 350 plus parts, about how much am i lookin at for parts? i wanna do a mild shift kit, and corvette servo.

zerwar · 06-10-2008, 12:05 AM

I would not go back to a th 350 after I put in a 700r in my Chevelle.........what a difference..... 65 miles an hour turning 3500 RPM to 65 miles an hour turning 2000 RPM with the 700R........save gas, lots more get up and go...........just my opinion.....

68c10guy · 06-10-2008, 12:08 AM

i definately enjoy bein able to cruise 70 at 2,000 rpm but i need to get it rebuilt before long. again 350 plus parts. How much am i lookin at. Again corvette servo and mild shift kit? thanks in advance

Sinisterspeed · 06-10-2008, 12:21 AM

Quote:

Originally Posted by zerwar

I would not go back to a th 350 after I put in a 700r in my Chevelle.........what a difference..... 65 miles an hour turning 3500 RPM to 65 miles an hour turning 2000 RPM with the 700R........save gas, lots more get up and go...........just my opinion.....

I agree with zerwar. I plan on going from a TH350 to a 700r4 with the 57 just for that very reason. Your final gear ratio will be very different.

jayharrell · 06-10-2008, 03:45 PM

You can probably rebuilt one your self for about $200 plus a new convertor. A good used core is about $100. I think shift kits run about $100. I'm unsure about the servo. Never heard of changing it over.

But if you pulled it and took it to a shop, they would probably charge your around $700-800 i would think for the cheep side. Those trany techs are proud of their knowledge.

jayharrell · 06-10-2008, 03:55 PM

Lou from Muscle Cars did a 350 rebuild on one episode. It was upgraded witha 700 planitary clutch cover. It's not so deep so you can get an extra set of cluches in there. I'll see if i can find it.

06-07-2008, 09:26 PM	#1
68c10guy Registered User Join Date: Mar 2008 Location: Derby, KS Posts: 165	Help Please!! ok right now i've got a 700r4 in my truck i've got a line on a turbo 350. Besides obvious stuff like vacum and all that will i need to resize my driveshaft?

06-07-2008, 10:06 PM	#2
clay68c10 Senior Member Join Date: Aug 2004 Location: Centennial, CO Posts: 2,979	Re: Help Please!! You'd need a longer driveshaft. But, why swap "down" to a 350 if you already have a 700? You can get 700's built to handle power if that's the problem. __________________ ClusterTruck: 68 C10 Bought in 89, wrecked in 03. Slow low $ rebuild started '17. 6.0 & TKO http://67-72chevytrucks.com/vboard/s...d.php?t=788602 93 K1500 Short Step, 350, NV4500, EBL flash ECU. Vortec heads & roller cam someday... 05 Jeep Wrangler Unlimited. 3” lift & 6-speed 02 E320 the insurance total “free car” 13 Tahoe LTZ

06-07-2008, 10:10 PM	#3
Hart_Rod ************* Join Date: Apr 2005 Location: Pensacola, FL Posts: 17,859	Re: Help Please!! __________________ Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3

06-07-2008, 10:25 PM	#4
Cyclone44 Step Brother Join Date: Sep 2007 Location: K-town Posts: 4,029	Re: Help Please!! x3 Most people switch to the 700

06-07-2008, 10:27 PM	#5
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	Re: Help Please!! <---- I wonder if it has anything to do with that?

06-07-2008, 10:48 PM	#7
72BlckButy Tot Roddin' Join Date: Apr 2005 Location: Mid-MO Posts: 24,461	Re: Help Please!! Curious to hear the explanation, but if that's it, enough said! __________________ -Nate 1969 CST SWB - Project Blank Slate (4.5/6" ECE Static Drop, 6-lug disc brake upgrade (manual), Billet Specialties Vintec 20x8.5 255/40 (F) 20x10 295/40 (R), 250 I-6) 1960 AMF Skylark - Tot Roddin' (Lowered with custom frame; soon to include custom push bar and interior) 2008 Silverado CrewCab 1LT (5.3L, 3:73, 4x4, LT1, Z-71, Towing Package)

06-08-2008, 10:28 PM	#8
68c10guy Registered User Join Date: Mar 2008 Location: Derby, KS Posts: 165	Re: Help Please!! hahaha i'm looking for a 700r4 but i was wondering what it'd take to get back to the 350. Anyone know a cheap reliable place to get transmissions? And just be clear the engine isnt going into my truck but...it is going into a sick 86 camaro. Hope to have pics its a buddies.

06-08-2008, 10:52 PM	#9
68c10guy Registered User Join Date: Mar 2008 Location: Derby, KS Posts: 165	Re: Help Please!! or maybe a reasonable rebuild shop in the area

06-09-2008, 10:03 AM	#10
Wrenchbender Ret Registered User Join Date: Oct 2005 Location: Overland Park, Ks. Posts: 5,228	Re: Help Please!! How far are you from K.C? There is a shop here that rebuilds the 700-4R real reasonable.

06-09-2008, 11:30 AM	#11
Hart_Rod ************* Join Date: Apr 2005 Location: Pensacola, FL Posts: 17,859	Re: Help Please!! By the time you buy a new driveshaft and find another tranny, you could pay for having yours rebuilt. Just my $.02, . __________________ Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3

06-09-2008, 01:37 PM	#12
68c10guy Registered User Join Date: Mar 2008 Location: Derby, KS Posts: 165	Re: Help Please!! I'm about 3 hours away from K.C. How much am i lookin at for a rebuild?

06-09-2008, 11:55 PM	#13
68c10guy Registered User Join Date: Mar 2008 Location: Derby, KS Posts: 165	Re: Help Please!! had a quotep of 350 plus parts, about how much am i lookin at for parts? i wanna do a mild shift kit, and corvette servo.

06-10-2008, 12:08 AM	#15
68c10guy Registered User Join Date: Mar 2008 Location: Derby, KS Posts: 165	Re: Help Please!! i definately enjoy bein able to cruise 70 at 2,000 rpm but i need to get it rebuilt before long. again 350 plus parts. How much am i lookin at. Again corvette servo and mild shift kit? thanks in advance

06-10-2008, 03:45 PM	#17
jayharrell Gettin By on Gettin By Join Date: Jan 2008 Location: Cedar Creek, Tx Posts: 1,033	Re: Help Please!! You can probably rebuilt one your self for about $200 plus a new convertor. A good used core is about $100. I think shift kits run about $100. I'm unsure about the servo. Never heard of changing it over. But if you pulled it and took it to a shop, they would probably charge your around $700-800 i would think for the cheep side. Those trany techs are proud of their knowledge. __________________ 69 CST10 LWB 455 Buick 00 S10 2.2 Vin5 76 GL1000 Naked 1bl VW carb "Adios to all the concrete; Gonna get me some dirt road back streets"

06-10-2008, 03:55 PM	#18
jayharrell Gettin By on Gettin By Join Date: Jan 2008 Location: Cedar Creek, Tx Posts: 1,033	Re: Help Please!! Lou from Muscle Cars did a 350 rebuild on one episode. It was upgraded witha 700 planitary clutch cover. It's not so deep so you can get an extra set of cluches in there. I'll see if i can find it. __________________ 69 CST10 LWB 455 Buick 00 S10 2.2 Vin5 76 GL1000 Naked 1bl VW carb "Adios to all the concrete; Gonna get me some dirt road back streets"



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