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Mast black label heads *new*

02-13-2019, 03:43 PM | Replies: 9 | Views: 1386
  • - Mast black label heads *new* - Spring, TX 77389, United States
    Sold
  • - Mast black label heads *new* - Spring, TX 77389, United States
    Sold
  • - Mast black label heads *new* - Spring, TX 77389, United States
    Sold
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  • Price
    $3,000
  • Location Spring, TX, 77389, USA
Description:

Mast Black Label Ls3 Heads

Brand New / Never Mounted

Medium Bore 4.000"+

Completely Assembled

Solid Intake/Inconel Exhaust Valves
Comp Cams Dual Springs up to .675 lift
Comp Cams Titanium Retainers
Rocker Stands Included


3000 and I'll help with the shipping

Call/Text Anytime
832.401.3630

Last edited by NoSleeperII; 02-22-2019 at 11:07 AM. Reply
Old 02-13-2019, 05:04 PM
  #2  
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What’s the CC?
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Old 02-13-2019, 06:20 PM
  #3  
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Default Cc
69cc on the combustion chambers
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Old 02-14-2019, 02:32 PM
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Why solid intake valves? Those have to be heavy and certainly could be difficult to control.
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Old 02-15-2019, 09:31 PM
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I ran the same valves w/1208x PAC springs to 8200 w/.630" TSP custom cam and had no problems
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Old 02-20-2019, 09:56 PM
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Intake runner size in cc’s please and what size valves?
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Old 02-20-2019, 10:08 PM
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2.165 intake
1.600 exhaust

255cc on the runners
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Old 02-22-2019, 11:06 AM
  #8  
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3,000 and I’ll help with the shipping.

I can also also let them go without the dual springs setup.
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Old 02-22-2019, 10:56 PM
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Sold Pending Funds
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Old 03-01-2019, 11:10 AM
  #10  
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sold. Sold
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