#1  
Old 05-08-2022, 06:17 PM
67'7F6'Bird's Avatar
67'7F6'Bird 67'7F6'Bird is offline
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Default Ultradyne Solid Roller Camshaft

Intake
R19 307 271 @ .05 | 0.4176 Lobe 0.626 Lift with 1.5 Rockers, 0.668 with 1.6 Rockers 0.710 Lift with 1.7 Rockers.

R21 314 278 @ .05 | 0.4176 Lobe
0.626 Lift with 1.5 Rockers, 0.668 with 1.6 Rockers 0.710 Lift with 1.7 Rockers.

Price: 275.00

Location Atkinson NH 03811
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  #2  
Old 05-08-2022, 07:10 PM
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Mike Davis Mike Davis is offline
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Default

What is the LSA and the ICL?

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421 CID, stock block, Wenzler Intake, 2- Carter 750 AFB's, 3.90 Gears, Full Factory Interior, Full Exhaust, Stock Suspension 3750LBS 9.77@136.99
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66 GTO 389 3x2, 4 speed, 4.33 gear, Montero Red 33K original Miles
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  #3  
Old 05-08-2022, 08:10 PM
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67'7F6'Bird 67'7F6'Bird is offline
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Quote:
Originally Posted by Mike Davis View Post
What is the LSA and the ICL?
Here is the Cam Card.
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  #4  
Old 05-09-2022, 06:29 PM
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Johnny406 Johnny406 is offline
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Default

How big and what compression of a motor was it in?

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1978 T/A 463 Pontiac, KRE 74cc 292CFM D-ports, Lunati VooDoo, V-max lifters, TKII, ATM 850 E85 carb, TCI TH-350 race tranny, 3600 converter 3.73 12 bolt 11.63@116.68mph
1981 T/A 4-speed 406 Pontiac, Merrick ported 6X heads, Comp 270S cam, Crosswind intake 750 Street Demon, 3.42 30 spline Eaton posi street car.
1980 Formula 350 Pontiac back burner project
1972 LeMans 350 Pontiac
  #5  
Old 05-09-2022, 07:03 PM
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67'7F6'Bird 67'7F6'Bird is offline
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Quote:
Originally Posted by Johnny406 View Post
How big and what compression of a motor was it in?
A 4.25" stroke 455 with 1972 HO heads.
11 to 1 compression.

Only raced it a few times. Street Car

3650lb 1967 Firebird with 3.50 gears ran 119.97 mph @ 11.7 E.T.

Needed a converter.

  #6  
Old 05-12-2022, 07:13 PM
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