LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Best LT1 clutch for 530+ RWHP

Old 03-05-2009, 12:39 PM
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Default Best LT1 clutch for 530+ RWHP

I have a 1997 T/A (LT1) that is expected to dyno around mid-500rwhp. I need a good clutch! Mostly street, some strip plans . . . . this is a convertible (just some strip plans) 6 speed

What is the best clutch to with stand the power?

thanks,

Buzz
Old 03-05-2009, 12:43 PM
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Ram all the way!
Old 03-05-2009, 01:04 PM
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See if there is a custom clutch builder in your area. I got a clutch good for 550rwhp for under $500. Drives great.
Old 03-05-2009, 01:29 PM
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McLeod Street Twin!
Old 03-05-2009, 01:50 PM
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Since verts are heavy I'd put the most durable clutch you can find in it. Top three choices are the street twin, ram and spec stage 3+ or stage 4 (much more aggressive and should have durable differential).
Old 03-05-2009, 02:29 PM
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Is there any chatter issues with these clutches?

Also, What is your take on these recommended clutchs, clutch engagment?
{Meaning are they on/off switches and do the clutch engage with a small amount of pedal feel.}
Old 03-05-2009, 02:44 PM
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Originally Posted by leachbuz
Is there any chatter issues with these clutches?

Also, What is your take on these recommended clutchs, clutch engagment?
{Meaning are they on/off switches and do the clutch engage with a small amount of pedal feel.}
The only experience I've had is with a ram and the spec clutches I listed. I've heard and read the twin engages pretty close to stock. The Stage 3+ I currently run engages very well. The stage 4 was VERY agressive, but did not chatter. The RAM I ran was years ago. I think somewhere in the 1997 era. Not even sure it is the same clutch offered today, but it too was on/off. The only time it would chatter is sometimes going in reverse. There were tendencies for it to chatter from a stop in 1st gear, but once accustomed to use chatter was easily avoided.
Old 03-05-2009, 03:43 PM
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Originally Posted by 1BadZ95
McLeod Street Twin!
+2 you wont get better for that power im hopin to dyno 100 more hp then you and ill be backin it wit a mcleod twin disk
Old 03-05-2009, 07:40 PM
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I've got the McLeod ST, no complaints here.
Old 03-05-2009, 07:48 PM
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Umm... vert guy here.

3rd clutch was a Street Twin, wish I did it the first time around would have saved a nice chunk of money.

Trust me... spend the money once and spend it right.
Old 03-05-2009, 08:01 PM
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Originally Posted by Houdini
Umm... vert guy here.

3rd clutch was a Street Twin, wish I did it the first time around would have saved a nice chunk of money.

Trust me... spend the money once and spend it right.
What other clutches did you run?
Old 03-05-2009, 08:48 PM
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street twin, if you can slip that your t56 is probably gonna break anyway
Old 03-05-2009, 09:09 PM
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this kind of sucks . . . . it was thinking you'll would suggest the street twin!

This is the best clutch I know, if I use this clutch I will just have to save the money up.

Does the McCloed street twin engage into gear easy (on/off), and/or does it allow any slippage?
Old 03-05-2009, 09:13 PM
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Originally Posted by SS RRR
What other clutches did you run?
1. Stock...

2. LT4...

3. Spec Stage 2+ ... ...

4. McLeod Street Twin


That about wraps up my feelings.
Old 03-05-2009, 09:19 PM
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Originally Posted by leachbuz
this kind of sucks . . . . it was thinking you'll would suggest the street twin!

This is the best clutch I know, if I use this clutch I will just have to save the money up.

Does the McCloed street twin engage into gear easy (on/off), and/or does it allow any slippage?

Trust me, in the end you'll save money.

Not a whole lot of sliping going on with this clutch. It can be adjusted slightly (barely at all), but for the most part, the engagement area is rather short.

Don't take your first few rides with this clutch when its raining out... all sorts of fun ensues if you do.

Get the heavy steel flywheel, as the inertia helps with stoplight to stoplight driving.
Old 03-07-2009, 01:23 AM
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My buddie has a Spec stage 3 explode on him after 600 miles... This was in of all things his 240hp Ford taraus SHO.... So im bleh on them personally.....
Old 03-07-2009, 01:27 AM
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Originally Posted by busdude
My buddie has a Spec stage 3 explode on him after 600 miles... This was in of all things his 240hp Ford taraus SHO.... So im bleh on them personally.....
I think I'd have to chalk that up as installer error. Or driver error There is the possibility of it just being faulty though.
Old 03-07-2009, 08:30 AM
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Originally Posted by 1BadZ95
McLeod Street Twin!


x 20
Old 03-07-2009, 09:35 AM
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Originally Posted by Houdini
1. Stock...

2. LT4...

3. Spec Stage 2+ ... ...

4. McLeod Street Twin


That about wraps up my feelings.
Yeah you wasted some money on the LT4 and Spec 2 for sure.

Originally Posted by busdude
My buddie has a Spec stage 3 explode on him after 600 miles... This was in of all things his 240hp Ford taraus SHO.... So im bleh on them personally.....
Power is not what destroys drivetrain parts. Shock on the driveline and how components are overall treated are the two worst culprits.
Old 03-08-2009, 06:17 PM
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I've got a spec stage 3 and it runs great. I have 400 rwhp, I'm sure the stage 4 would work just fine. I've also heard good things about the twin disk as well.


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