LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

MOTOR HP #'s

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Old Feb 11, 2003 | 06:49 PM
  #1  
AdamRmr's Avatar
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Joined: Jul 2002
Posts: 8
From: santa fe NM,USA
MOTOR HP #'s

about how much hp do you think this could make THANKS....
- 2 bolt main caps with ARP main studs
- Eagle 4340 forged steel 3.75" stroke crank
- Eagle 4340 forged H-Beam connecting rods
- SRP forged pistons (flat top/dish top depending on application)
- JE Plasma Moly ring set
- Clevite 77 race bearings
- Melling high volume oil pump
- Fully balanced and blueprinted
- Custom hydraulic roller camshaft designed for customer’s goals
- GM LT4 Extreme Duty timing chain set with oversized crank sprocket
- Competition Cams Pro Magnum full roller rockers
- Competition Cams chromemoly pushrods
- Ported LT1/LT4 intake manifold
- Competition Cams Pro Magnum roller lifters
- Fully assembled crate engine

.................................................. ..
heads
- Hot tank and thoroughly inspect cylinder heads
- Combustion chamber cleanup to improve burn pattern and increase flame speed
- Port match intake and exhaust ports to increase flow
- Resurface heads to desired compression ratio
- Pro Street 3 angle valve job
- Ferrea 5000 series valves 1.94” intake/1.60” exhaust
- Comp Cams dual valve springs
- Lightweight retainers and machined locks
- Viton valve seals
- Set all valve spring pressures and heights
- Flow bench test with print out
All partsfrom cmotorsports.com
Old Feb 11, 2003 | 06:55 PM
  #2  
BlkScreaminMach's Avatar
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Joined: Feb 2003
Posts: 91
From: Wolcott, CT
Exclamation WTF 2 bolt mains!?

Looks nice, solid combo, I am assuming its a 383 your doing right?? Looking at the rods.

Is this from Golen Motorsports by chance.

Honestly first off for all the work and still retain a 2 bolt main is insane, GM cranks like to walk at high rpms and buring a bearing is just as bad as breaking a rod, or at least as much. I fyou have the option to go up to 4 bolt mains I highly suggest it.

New LT1 crate motors and all LT1 vette block had them, why couldnt we .

Also nice heads, but what cam specs were you thinking??? Can you ball park it?

Btw if it is a 383, good flowing heads, LT4 hotcam, with proper tunings, and boltons 400 RWHP is not out of the realm of possiblities.
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