Atk lq4 hp93
How about this engine from ATK? It's the LQ4 HP93. Has anyone put that in a 99 nbs? Summit Racing thought I might need an intake from an 01 or newer and possibly modify the wiring harness.
Stage: 1 HP: 460 TORQUE: 470 Engine Type: Chevy LQ4/6.0L Displacement (cu.in):366CI Block: 6 Bolt Main Bore / Stoke: 4.030 X 3.622 Crankshaft: OE 24 Tooth Rods: Stock Pistons: Hypereutectic Rings: Moly Camshaft Type: HYD. Roller Camshaft Lift: CUSTOM Camshaft Duration @.50:CUSTOM Cylinder Head Type: OE Reman Aluminum Chamber Size: 71cc Valve Size: 2.00 IN X 1.55 EX Intake Runner Volume: OE 210cc Compression Ratio: 9.5:1 Rocker Arm Type: OE Steel Rocker Arm Ratio: 1.7:1 Sheet Metal: Not Provided Recommended Fuel: 91 Octane Ignition Timing: 36 Degrees Total Advance Max RPM: 6000 Warranty: 24/Unlimited Dyno Proven: YES Link: GM LQ4 6.0L 2001-2007 460HP: High Performance Engines | ATK Custom Built Crate Engines Thanks |
Just bolt it in and go
|
Originally Posted by GMC93
(Post 5204397)
Just bolt it in and go
|
Originally Posted by Joschdog
(Post 5204398)
Yeah? No mods required?
tune will be a must and injectors longtubes, intake, cool looking parts are up to you. |
Originally Posted by Chevy_King1500
(Post 5204405)
you will need to swap everything over.
tune will be a must and injectors longtubes, intake, cool looking parts are up to you. |
Look at thompson or hke. That enigne is stock with a very mild cam.
FYI, I got my afrs and lq9 longblock for a $100 less. They are used though. |
Originally Posted by zero2sixT
(Post 5204833)
Look at thompson or hke. That enigne is stock with a very mild cam.
FYI, I got my afrs and lq9 longblock for a $100 less. They are used though. |
I understand not everyone wants a max effort engine. And no doubt that engine would run well and be fun to drive. But they could've at least used arp hardware and 243s for the price.
My engine's numbers were disappointing. It was pulling vacuum on the intake after the heads went on. Only dyno'd 404/408. It still runs good. Kind of at a crossroads on what to do next with it though. |
Originally Posted by Chevy_King1500
(Post 5204405)
you will need to swap everything over.
tune will be a must and injectors longtubes, intake, cool looking parts are up to you. |
You could use the 8.1 truck injectors which plug right in and the tuning changes are easily made. Make sure your fuel pump is up to the task.
|
All times are GMT -5. The time now is 01:25 AM. |
© 2024 MH Sub I, LLC dba Internet Brands