can the model year reveal what 350 was used in my truck.

[jake wells]

the only thing i can find is that my truck has 145 hp but not much else.
i know the spid sheet on my other 75 i use to own designated the 350 4 bolt main with heavy duty emissions was a LS9 engine. the spid is missing on this truck.
can anyone give me any specs for my engine? i have the vin here
CCV145F326718

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[Honky Kong jr]

A 2bbl one with a bunch of unnecessary crap thrown on top.....

 

[jake wells]

A 2bbl one with a bunch of unnecessary crap thrown on top.....

the emission items are being left alone its only there to control the egr via a thermal vacuum switch.

 

[Honky Kong jr]

the emission items are being left alone its only there to control the egr via a thermal vacuum switch.

Like I said unnecessary crap thrown on top...lol

 

[jake wells]

Like I said unnecessary crap thrown on top...lol

yet it runs better with it hooked up instead of being plugged off pappy lol.

 

[Honky Kong jr]

Meh you wipper snappers like all that tree huggin stuff with your fancy EGR systems and what nots.....

 

[jake wells]

no if it aint broke don't fix it.

 

[Honky Kong jr]

no if it aint broke don't fix it.

Well with that stuff, if it ain't broke....it soon will be. Lol

 

[jake wells]

Well with that stuff, if it ain't broke....it soon will be. Lol

i got a replacement thermal switch and egr laying around im not worried about it.

 

[Craig 85]

The block casting number is on the driver's side of the block between the valve cover and transmission. You'll know exectly what the block is by looking up the number.

 

[Keith Seymore]

the only thing i can find is that my truck has 145 hp but not much else.
i know the spid sheet on my other 75 i use to own designated the 350 4 bolt main with heavy duty emissions was a LS9 engine. the spid is missing on this truck.
can anyone give me any specs for my engine? i have the vin here
CCV145F326718

Answering your question directly...

(...ahem....)

The third character "V" represents the 145hp 350 2 bbl RPO code LF5.

https://www.gmheritagecenter.com/do...its/Chevrolet-Trucks/1975-Chevrolet-Truck.pdf

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K

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[Keith Seymore]

This is RPO L65 but should be close enough:

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[jake wells]

thanks for the info keith i appreciate it.