HKE 346 - Comp Cam 239/242 - 458rwhp
03-07-2009, 06:00 PM
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HKE 346 - Comp Cam 239/242 - 458rwhp Got my car dyno tuned today.
Mods:
HKE 346
Callies Forged DragonSlayer Crankshaft
Scat Forged H Beam Rods
Mahle Forged Pistons w/4 cc valve reliefs
Precision Race Componets Stage 2.5 CNC'd 5.3 heads milled to a 59 cc combustion chamber 2.02/1.575 valves
Comp Cam 239/242 dur .649"/.609" 111 LSA
Comp 7.375 Hardend push rods
GM LS7 replacement lifters
Kooks 1 3/4" x 1 7/8" stepped headers w/ off road Y-pipe and 3" Flowmaster Super 40
Lucas 42# Flowmatched injectors
Fast 90mm intake
Nick Williams 90mm Throtle body
Rollmaster Double Roller timing chain
TSP Ported LS6 oil pump
SLP Pulley
Made 458rwhp. Something was wrong with the dyno, so I couldn't get torque numbers.
Mods:
HKE 346
Callies Forged DragonSlayer Crankshaft
Scat Forged H Beam Rods
Mahle Forged Pistons w/4 cc valve reliefs
Precision Race Componets Stage 2.5 CNC'd 5.3 heads milled to a 59 cc combustion chamber 2.02/1.575 valves
Comp Cam 239/242 dur .649"/.609" 111 LSA
Comp 7.375 Hardend push rods
GM LS7 replacement lifters
Kooks 1 3/4" x 1 7/8" stepped headers w/ off road Y-pipe and 3" Flowmaster Super 40
Lucas 42# Flowmatched injectors
Fast 90mm intake
Nick Williams 90mm Throtle body
Rollmaster Double Roller timing chain
TSP Ported LS6 oil pump
SLP Pulley
Made 458rwhp. Something was wrong with the dyno, so I couldn't get torque numbers.
Last edited by Powerhouse; 03-07-2009 at 06:20 PM.
03-07-2009, 06:08 PM
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I'd like to see what that combo made with afr 205's or tfs 215's. What made you pick the 5.3's ??
At any rate you got yourself almost 460 rwhp !! Thats a pretty stout setup. Are you staying N/A or are you going to spray that sucker?
You are better heads, ewp, and port work on the fast 90 away from nearly 500 rwhp. Save your money and sell those heads.
At any rate you got yourself almost 460 rwhp !! Thats a pretty stout setup. Are you staying N/A or are you going to spray that sucker?
You are better heads, ewp, and port work on the fast 90 away from nearly 500 rwhp. Save your money and sell those heads.
03-07-2009, 06:32 PM
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It's thru an M6.
Definitely going with some different heads. I'd like to get some TFS 215's. Just have to save $ and sell the 5.3's. Also going to throw some spray on it soon. Hoping for some HIGH 500's low 600's with different heads, ported 90/90 and a 150 shot.
Definitely going with some different heads. I'd like to get some TFS 215's. Just have to save $ and sell the 5.3's. Also going to throw some spray on it soon. Hoping for some HIGH 500's low 600's with different heads, ported 90/90 and a 150 shot.
03-07-2009, 06:35 PM
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I wasn't knocking your setup at all bro, I just thought that those heads were holding that big cam's potential to make power back. Also porting is going to be very important to get everything out of your intake. Good luck on the high 500's or even 600 on a 150 shot. After a head swap and intake porting, you'll see 600's on a 150 shot and then some. Good luck !!
03-07-2009, 06:38 PM
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https://ls1tech.com/forums/dynamomet...dana-60-a.html
Check out the link. Its a vengeance build with a smaller cam, better heads, and a heavy *** dana 60 (power robber) A head swap and you will make much better power
Check out the link. Its a vengeance build with a smaller cam, better heads, and a heavy *** dana 60 (power robber) A head swap and you will make much better power
03-07-2009, 06:49 PM
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https://ls1tech.com/forums/dynamomet...dana-60-a.html
Check out the link. Its a vengeance build with a smaller cam, better heads, and a heavy *** dana 60 (power robber) A head swap and you will make much better power
Check out the link. Its a vengeance build with a smaller cam, better heads, and a heavy *** dana 60 (power robber) A head swap and you will make much better power
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03-07-2009, 06:54 PM
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I'd guess 20-40 potentially. Any chance of adding an ewp as well ?? Like I said your cam is big and has potential. Huge lift, and lots of duration compared to a much smaller cam setup with heavier driveline, and made the same power. It will depend on the tune as well.
