383 is finished up
03-19-2011, 06:31 PM
#1
Launching!
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383 is finished up Today I went to the engine builder and picked up my motor.
Motor is a:
383 with Eagle H beams, Eagle 4340 crank, and SRP pistons
LE custom grind 234/242 .579/.577 110LSA
Comp lifters
Stock heads with a mild port and polish with a 5 angle valve job
Patriot Gold Extreme valve spring kit
Howards 1.6 RR's NSA
ARP 7/16 rocker studs
guideplates
Melling oil pump
ARP head bolts and main bolts
Soon to come:
Speed Inc tune
SS3600
42lb injectors
Motor is a:
383 with Eagle H beams, Eagle 4340 crank, and SRP pistons
LE custom grind 234/242 .579/.577 110LSA
Comp lifters
Stock heads with a mild port and polish with a 5 angle valve job
Patriot Gold Extreme valve spring kit
Howards 1.6 RR's NSA
ARP 7/16 rocker studs
guideplates
Melling oil pump
ARP head bolts and main bolts
Soon to come:
Speed Inc tune
SS3600
42lb injectors
Last edited by killerz97; 03-20-2011 at 08:25 PM.
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03-22-2011, 08:56 PM
#16
Launching!
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Yes stock valves but they flowed the heads and they flowed around 275 cfm on the intake which is pretty close to a LE2 head. The heads were flowed on a superflow flow bench.
03-23-2011, 07:48 PM
#19
Launching!
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I'm not saying that the reading is right but thats what i was told. We will see when it gets tuned a LE2 head with that same combination should be about 420-440whp from what i've seen. So if the heads flow whats claimed then i should produce similar power.
