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Best clutch for 454 engine

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Old Oct 7, 2020 | 08:23 PM
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Default Best clutch for 454 engine

Hi, I have a 1968 Convertible and the clutch is starting to slip when I get down on it so I’m thinking it’s time to replace the clutch. I don’t race the car or spin the tires but I do drive aggressively at times. I want a clutch that will last and stand up to the power the engine is producing, around 500hp. My engine is not original or stock obviously. I also don’t want anything that’s too hard to engage the pedal. What are your thoughts?

Ron M.
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Old Oct 7, 2020 | 08:26 PM
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Stock is Luk

Performance is Mc Leod.
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Old Oct 7, 2020 | 08:34 PM
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You did try to adjust it?
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Old Oct 7, 2020 | 08:40 PM
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Not yet but I am doing that first before before anything else.
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Old Oct 7, 2020 | 11:11 PM
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I have a McLoed dual disk clutch in my 70. I've never driven it, so my comment here is not too useful. I understand that the dual disk clutches achieve great lock up forces with reduced clutch pedal forces. Note: A McLoed dual disk clutch is not the same as MdLoed's dual friction clutch. Their "dual friction" clutchs have only one clutch disk.......this clutch disk has different friction material an each side of the disk......hence dual friction.

Any comments about dual disk clutchs?

Last edited by 68/70Vette; Oct 7, 2020 at 11:12 PM.
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Old Oct 8, 2020 | 09:17 AM
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Originally Posted by 68/70Vette
Any comments about dual disk clutchs?
I've had the McLeod RST (dual disc) for about 10 years behind a modified LS5 454. It's a great clutch. Relatively light pedal with smooth engagement.
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Old Oct 8, 2020 | 10:41 AM
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How about a 3200 lb ram borg & beck your left leg needs the work out.
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Old Oct 8, 2020 | 12:45 PM
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Originally Posted by Ron1968
Hi, I have a 1968 Convertible and the clutch is starting to slip when I get down on it so I’m thinking it’s time to replace the clutch. I don’t race the car or spin the tires but I do drive aggressively at times. I want a clutch that will last and stand up to the power the engine is producing, around 500hp. My engine is not original or stock obviously. I also don’t want anything that’s too hard to engage the pedal. What are your thoughts?

Ron M.
First, read this:https://www.corvetteforum.com/forums...vel-range.html
That thread should be made a Sticky for the C2 / C3 forums.

I have this McLeod, Super Street Pro:https://www.mcleodracing.com/super-street-pro/p12
Good for 500 h.p. and very little clutch pedal effort.
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