TCC lockup

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Aug 22, 2006 | 11:53 AM

Casey Butt

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Member

Joined: Jun 2006

Posts: 307

Likes: 2

From: Troy, MI

Car: 1988 IROC-Z TBI

Engine: L04.3 = 305-310-336

Transmission: TH-700R4

Axle/Gears: 10-bolt, 3.42 posi

TCC lockup

Is there any benefit to modifying the input shaft check-ball to speed up converter clutch lockup? What's the benefit of a faster TCC lockup?

Aug 22, 2006 | 12:18 PM

Apeiron

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Joined: Jan 2000

Posts: 20,981

Likes: 11

From: Mercedes Norte, Heredia, Costa Rica

Car: 1984 Z28 Hardtop

Engine: 383 Carb

Transmission: 4L60

Axle/Gears: 3.54 Dana 44

Faster lockup means less slipping of the converter clutch.

Aug 22, 2006 | 12:23 PM

Casey Butt

Thread Starter

Member

Joined: Jun 2006

Posts: 307

Likes: 2

From: Troy, MI

Car: 1988 IROC-Z TBI

Engine: L04.3 = 305-310-336

Transmission: TH-700R4

Axle/Gears: 10-bolt, 3.42 posi

Less heat?

Aug 22, 2006 | 02:18 PM

Apeiron

Moderator

Joined: Jan 2000

Posts: 20,981

Likes: 11

From: Mercedes Norte, Heredia, Costa Rica

Car: 1984 Z28 Hardtop

Engine: 383 Carb

Transmission: 4L60

Axle/Gears: 3.54 Dana 44

More like less wear.

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