1973 GMC SPRINT ACT
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![ACT 600455 - XACT Flywheel Prolite]()
ACT 600455 - XACT Flywheel Prolite1973 GMC SPRINT BASE, CUSTOM / 5.7L V8, 5.0L V8Key Features:- 153 tooth ring gear, neutral balance for internally balanced engines only
- Product Weight (lbs.): 12.2
- Flywheel Tooth Count: 153
- Dramatically improved engine response and acceleration, mild to moderate gear rattle
- Recommended for race use
Price:$310.00 -
![ACT 600460 - XACT Flywheel Streetlite]()
ACT 600460 - XACT Flywheel Streetlite1973 GMC SPRINT BASE, CUSTOM / 5.7L V8, 5.0L V8Key Features:- 153 tooth ring gear, neutral balance for internally balanced engines only
- Product Weight (lbs.): 15.2
- Flywheel Tooth Count: 153
- Noticeably improved engine response and acceleration, OE to mild gear rattle
- Recommended for street and race use
Price:$320.00 -
![ACT 600465 - XACT Flywheel Prolite]()
ACT 600465 - XACT Flywheel Prolite1973 GMC SPRINT BASE, CUSTOM / 5.7L V8, 5.0L V8Key Features:- 2pc rear main seal, 168 tooth, 10.4" and 11" clutch
- Neutral balance for internally balanced engines only
- Product Weight (lbs.): 15.0
- Flywheel Tooth Count: 168
- Dramatically improved engine response and acceleration, mild to moderate gear rattle
- Recommended for race use
Price:$379.00 -
![ACT 600470 - XACT Flywheel Streetlite]()
ACT 600470 - XACT Flywheel Streetlite1973 GMC SPRINT BASE, CUSTOM / 5.7L V8, 5.0L V8Key Features:- 2pc rear main seal, 168 tooth, 10.4" and 11" clutch
- Neutral balance for internally balanced engines only
- Product Weight (lbs.): 19.3
- Flywheel Tooth Count: 168
- Noticeably improved engine response and acceleration, OE to mild gear rattle
- Recommended for street and race use
Price:$347.00
