5.3 block

Quote:

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Originally Posted by txarkitekt

An L33 is a Gen III motor. No Gen IV L33 motors were made. The LH6 is the Gen IV aluminum 5.3L motor...and the LC9 is the FF aluminum 5.3L Gen Iv motor.

But like I said--he needs to go look at the motor and check for casting numbers.

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I know the L33 is a gen III engine. But some early Gen IV 5.3's had 799 heads. So it could be a Gen IV engine.

OK looked at it today...
806 heads
2005 Iron block
Z06 Cam
Stock 5.3 intake
63lb Injectors
Complete Painless Harness
Stock ECM

Still dont know if its worth $600

Compleate motor not longblock

Quote:

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Originally Posted by Mr.Cornelius

OK looked at it today...
806 heads
2005 Iron block
Z06 Cam
Stock 5.3 intake
63lb Injectors
Complete Painless Harness
Stock ECM

Still dont know if its worth $600

Compleate motor not longblock

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If it has a painless engine harness, its worth the money easily. Why does it have 63lb injectors? Was if FI? Nothing special about 806 heads.
There has to be more story behind this.

Well he has a Nissan 240sx...planed on using the 5.3 with a turbo in the car...but 3 weeks ago bought a NEW LS2...and now he is gonna use that in that 240...this will be his 3ed 240-LS Swap...He had one with a 4.8 and an older one with a LS1 and this one...now gettin a boosted LS2:naughty:


Him being a good friend offerd to sell me the 5.3 he got when he started this swap for what he has in it... $600 Basically the injectors and the cam. The heads came off one of his LS1s? I guess...

I think Im gonna either wait and get a 6.0 or use my tax money and buy a built LS2...The only downside of the LS2 is I dont have the fun of building it myself...

Buy it for the harness and the inj. and cam.

Quote:

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Originally Posted by zeake

Buy it for the harness and the inj. and cam.

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WERD

idk where you are located but here in michigan theres a 6.0 for sale 85k miles on craigslist heres the link 2005 chevy 6.0l V8

That $300 unit would be great for a 370 buildup.