Th350 or 700r4 behind 420hp 383 - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

djracer · 04-09-2010, 02:17 PM

or you can call TCI and get a 6 speed 4l80 With controller but its not cheap.

Super73 · 04-10-2010, 12:44 AM

Quote:

Originally Posted by djracer

or you can call TCI and get a 6 speed 4l80 With controller but its not cheap.

Kevin,

That is called a 6L80E

4L80E = 4 gears
6L80E = 6 gears

07SSSC · 04-10-2010, 12:53 AM

I'm in the same boat, really like to have that 4th gear. I've got a core 700 and I'm sure I could get a tech to help me build it, but there's lots of other things to consider.

Quote:

Originally Posted by Super73

Kevin,

That is called a 6L80E

4L80E = 4 gears
6L80E = 6 gears

It's actually called a "6x", built by TCI within a 4L80E case, same difference. Wish I could afford one at any rate.

djracer · 04-10-2010, 11:09 AM

Quote:

Originally Posted by Super73

Kevin,

That is called a 6L80E

4L80E = 4 gears
6L80E = 6 gears

I'm familiar with the 6l80 but I think this is different. For one thing it can handle 850 hp.

http://www.tciauto.com/Products/TC-&...ns'-4.aspx

'72customdeluxe · 04-14-2010, 06:39 PM

Quote:

Originally Posted by djracer

I'm familiar with the 6l80 but I think this is different. For one thing it can handle 850 hp.

http://www.tciauto.com/Products/TC-&...ns'-4.aspx

the quickest/fastest 5th gen camaro on the world (pig) is just over 900 rwhp I believe, LMR procharged 427 lsx block with a 6l. Quite a few monster '06+ vettes and gm trucks running near those power levels with the 6l80e

POPO1984 · 04-09-2010, 02:25 PM

Just $5,000.00

djracer · 04-09-2010, 04:59 PM

I thoght they were allot higher. That is a deal.

sv10001975 · 04-09-2010, 06:41 PM

sorry for the late reply, but running a ACC 28-3200 10" lockup converter and I like it so far, but only got a hundred miles or so on it.

red rumbler · 05-02-2010, 12:21 AM

can you pull a 4l80e outa anything in the junkyard?? i know may be a dumb question i heard gmc and chevy diesels 97 and up

team39763 · 05-02-2010, 02:34 PM

I think there's two versions of the 80E. I think one is the old body style truck version(88-98) and then there's the newer one (2001+).

POPO1984 · 05-05-2010, 09:39 PM

I have looked at monster but I now think I am gonna go with a 200r4 from art Carr or performabuilt

04-09-2010, 02:17 PM	#1
djracer Registered User Join Date: Feb 2001 Location: Wetumpka, Al, U.S. Posts: 8,892	Re: Th350 or 700r4 behind 420hp 383 or you can call TCI and get a 6 speed 4l80 With controller but its not cheap. __________________ Kevin Special Thanks to All who have helped on the TRUCK! My Pass Time Show http://s129.photobucket.com/albums/p...Chapter1-0.mp4 So Far my best Times are: Motor only: 6.44 1/8 @ 104.13 10.39 1/4 @ 125.83 Nitrous Times: 5.785 1/8 @ 118.65 with a 1.336 60ft 9.168 1/4 @ 142.58 with a 250 shot dead out of the hole!

04-09-2010, 02:25 PM	#6
POPO1984 Registered User Join Date: Jul 2009 Location: Houston, Tx Posts: 1,133	Re: Th350 or 700r4 behind 420hp 383 Just $5,000.00 __________________ 1972 SWB Medium Olive South Houston Instagram: Antbish84

04-09-2010, 04:59 PM	#7
djracer Registered User Join Date: Feb 2001 Location: Wetumpka, Al, U.S. Posts: 8,892	Re: Th350 or 700r4 behind 420hp 383 I thoght they were allot higher. That is a deal. __________________ Kevin Special Thanks to All who have helped on the TRUCK! My Pass Time Show http://s129.photobucket.com/albums/p...Chapter1-0.mp4 So Far my best Times are: Motor only: 6.44 1/8 @ 104.13 10.39 1/4 @ 125.83 Nitrous Times: 5.785 1/8 @ 118.65 with a 1.336 60ft 9.168 1/4 @ 142.58 with a 250 shot dead out of the hole!

04-09-2010, 06:41 PM	#8
sv10001975 Registered User Join Date: Dec 2007 Location: Macon,GA Posts: 62	Re: Th350 or 700r4 behind 420hp 383 sorry for the late reply, but running a ACC 28-3200 10" lockup converter and I like it so far, but only got a hundred miles or so on it.

05-02-2010, 12:21 AM	#9
red rumbler Registered User Join Date: Oct 2009 Location: stouffville ontario Posts: 166	Re: Th350 or 700r4 behind 420hp 383 can you pull a 4l80e outa anything in the junkyard?? i know may be a dumb question i heard gmc and chevy diesels 97 and up

05-02-2010, 02:34 PM	#10
team39763 Registered User Join Date: Feb 2007 Location: Texas Posts: 469	Re: Th350 or 700r4 behind 420hp 383 I think there's two versions of the 80E. I think one is the old body style truck version(88-98) and then there's the newer one (2001+). __________________ 1982 Silverado - SBE, cleaned up GM heads, small cam, TH350, 850 Demon, 4.56 gears, and caltracs. Best time so far 11.8@XXXMPH

05-05-2010, 09:39 PM	#11
POPO1984 Registered User Join Date: Jul 2009 Location: Houston, Tx Posts: 1,133	Re: Th350 or 700r4 behind 420hp 383 I have looked at monster but I now think I am gonna go with a 200r4 from art Carr or performabuilt __________________ 1972 SWB Medium Olive South Houston Instagram: Antbish84



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