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Factory Mast LT Cylinder Head - Dual Valve Spring & Titanium Retainer Kit - 0.660 Lift

Marsoni M251S
Sale price$185.47
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Factory Mast LT Cylinder Head - Dual Valve Spring & Titanium Retainer Kit - 0.660 LiftFits Factory Mast LT and GM OE Casting Heads Factory Valve Guide Specs: Rated Valve Lift 0. 660 inches Installed Height 1. 800 @ 166 lbs Spring Rate: 403# in Solid Height 1. 015 Spring OD 1. 310" Spring ID 0. 680" Works with aftermarket 0. 575 Valve Guide Kit includes: Dual Valve Springs Titanium Retainers Custom Thick Chrome Moly Spring Seats Valve Stem Seals Billet Machined Chrome Moly Valve Locks Product Details: Manufactured in the USA Premium
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Alexandria, US
★★★★★ 5
6 year old loves these books
Format: Paperback
One of my son’s favorite book series.
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Reviewed in the United States on May 1, 2026
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Ruby Blue
Houston, US
★★★★★ 5
Ohhh space chickens! :)
Format: Paperback
My son love love loves this series!
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Reviewed in the United States on December 1, 2025
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catlover
Birmingham, US
★★★★★ 5
Purple Space Chickens 5
Format: Paperback
Another great book in this series. We had lots of laughs. Sprinkles and Bears interactions were so funny in this book. Looking forward to book 6!
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Reviewed in the United States on October 11, 2025
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Port Orchard, US
★★★★★ 5
Grandson loved this series
Format: Paperback
Grandson loved this series
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Reviewed in the United States on November 8, 2025
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PJ Rellaw
Fort Morgan, US
★★★★★ 5
A super fast introductory read
Format: Kindle
A super fast introductory read, this handy tool helps one understand the salient features of an era.
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Reviewed in the United States on August 16, 2014

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