850 Valve Spring Pockets.wmv

See how a Fiat Abarth cylinder head is modified for bee-hive valve springs by John @ Costa Mesa R&D Automotive Machine. www.engine-machining.com (949) 621-6376

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[MrGuvEuroman]

I love watching your vids.

Just wish they were longer and showed the finished result so we can see the gains : )

[fiatnutz]

Once I get the engine in the car, I'll have a bunch of new vids for next year as I campaign the car. Hoping for around 120 hp in the final analysis out of the 1075, double what the 903 engine was pushing.

Happy New Years!

[citydriver]

awsome video but kinda suprisses e that you dont use any cooling liquid when doing that kinda work or is it sins its suck a small area worked on that you dont need it?

looking forward to next video

[fiatnutz]

Take a closer look, you will see me spraying coolant from a pump bottle. The design of the cutter works very efficiently w or w/o coolant.

[nobleheight]

What year is the 850 chasis that this engine is going into?

[odzadze123]

I Really enjoy when i watching your videos!!!

5/5*

[gst69man]

Can you tell me what you made the cutter tool out of.? Might be a cool vid to show how you make a cutting tool.

Wonderful videos

thankyou

ferd

Ferd

[zapwatt]

John, would you sell those spring seat cutters?

[robertopaulinho]

nice work ;)

[MrGuvEuroman]

@fiatnutz Happy new year to you John : D

(1:35am 1/1/10 UK time)

Cant wait to see the vids.

and the difference in times should be greatly reduced! : )

[VMATT500C]

Do you mean , COIL BIND?

[jovanasanin]

Great video John, you have awesome tools.