ported LT4 heads/cam for 383
01-21-2009, 05:37 PM
#1
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Join Date: Aug 2002
Location: Red Oak Texas
Posts: 1,509
ported LT4 heads/cam for 383
I am selling a freshly ported set of LT4 heads with Manley 2.02/1.60 valves, PAC 1218 bee hive springs, retainers, locks, locators and seals.
No cores needed and LT4 cores are not cheap.
Opened to GM 12367777 LT4 "race gasket"
Milled .030
234/242 .565/.5654 109 LSA custom billet cam for 383.
$1850 shipped for heads
$2100 shipped for heads and cam
No cores needed and LT4 cores are not cheap.
Opened to GM 12367777 LT4 "race gasket"
Milled .030
234/242 .565/.5654 109 LSA custom billet cam for 383.
$1850 shipped for heads
$2100 shipped for heads and cam
01-21-2009, 06:01 PM
#3
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Thread Starter
Join Date: Aug 2002
Location: Red Oak Texas
Posts: 1,509
52 cc chambers.
Those lift figures are with a 1.6 rocker.
they will work great with a -10 to 16 cc chamber and this cam.
We can use them with a -5 cc piston if we use a much larger cam (mid 240 duration).
Lloyd
Those lift figures are with a 1.6 rocker.
they will work great with a -10 to 16 cc chamber and this cam.
We can use them with a -5 cc piston if we use a much larger cam (mid 240 duration).
Lloyd
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