140 lb valve springs

[dustin_west06]

I have a brand new set of Hamilton 140 valve springs for a 24 Valve cummins 400 obo still in box

 

[yoshi470]

damn i wish i had the cash for these!!

 

[dustin_west06]

damn i wish i had the cash for these!!

They are actually 140 lb my bad

 

[rauautomotive]

are these for a Common rail or just the older 24V

 

[dustin_west06]

are these for a Common rail or just the older 24V

They are for 98.5 24 v to 07 common rail

 

[Hamilton Cams]

They are a little heavy for normal daily drivers. Typically we sell these for people running roller motors with longer valves and taller installed heights. Whoever buys these, I will be happy to trade them out for 110#s at no charge if they so choose.

Zach

 

[yoshi470]

They are a little heavy for normal daily drivers. Typically we sell these for people running roller motors with longer valves and taller installed heights. Whoever buys these, I will be happy to trade them out for 110#s at no charge if they so choose.

Zach

Awesome customer service!!:clap:

 

[dustin_west06]

350 obo....

 

[Laramie4x4]

would you mind waiting till next thursday for some money I will take them..

 

[willtravel]

pm sent

 

[dustin_west06]

Come on guy I need to sell these things

 

[dustin_west06]

Sold

 

[07dodge]

They are a little heavy for normal daily drivers. Typically we sell these for people running roller motors with longer valves and taller installed heights. Whoever buys these, I will be happy to trade them out for 110#s at no charge if they so choose.

Zach

Do those springs require different retainers? What is the installed height for them(140lb @ what .000" )? Are they a single beehive spring?

 

[Hamilton Cams]

140@1.38" I would suggest .100" longer valves with a roller cam.

 

[07dodge]

how do you install longer valves with out changing your rocker ratio, or spacing up your rocker stand? Won't think throw off where the rocker arm sits on the bridge? Sorry to hijack the thread.

 

[Hamilton Cams]

If you are putting in longer valves you will typically have the valve seat moved closer to the deck of the head which will take up .050" of the extra height. This unshrouds the valve better and increases the low lift flow. so you will end up with an extra .050" longer up top which allows for more lift before coil bind and a little less pressure. There is more than enough adjustment for .050" Even if installed height was .100" more you could use a different length pushrod. Rocker ratio has no bearing on different installed heights


Zach