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FS: 280 Isky with Adjustable Gear
Posted by: Jonathan Knapp ()
Date: December 09, 2017 02:07PM

I have a 280 Isky cam for a late model for sale. 280 nominal duration with an advertised lift of .440". It measured out as 224 degrees at .050" lift with an actual lift of around .453" (plus or minus a few thousandths on the different lobes). I ran it with 120 pounds of seat pressure and used Isky dual coil valve springs and aluminum retainers. forale

It is a 1970s piece from Isky that sat and "cured" on my shelf for a lot of years. Finally in 2006, I built the engine that I put it in. The cam only has about 5,000 miles on it. It was in my autocross car which I mostly only use to drive to and from and at autocross events.

It comes with the American-Pi adjustable cam gear already installed. I really liked this cam, but I'm building a big bore engine with different camshaft needs. I don't need this one any more.


Jonathan Knapp
Seattle, WA
'66 Corsa Autocrosser



Edited 1 time(s). Last edit at 12/09/2017 02:23PM by MattNall.

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Re: FS: 280 Isky with Adjustable Gear
Posted by: Jonathan Knapp ()
Date: December 09, 2017 02:09PM

Three lobes have slight pitting on the edge. Here are some pictures.

If you are interested, PM me and we can talk details.


Jonathan Knapp

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FS: Adjustable Gear with 280 Isky
Posted by: Jonathan Knapp ()
Date: December 14, 2017 10:16PM

Bump on this announcement.

Jonathan Knapp
Seattle, WA
'66 Corsa Autocrosser

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Re: FS: 280 Isky with Adjustable Gear
Posted by: cnicol ()
Date: December 14, 2017 10:20PM

PM me please. Let's talk.

Craig N. Coeur d'Alene ID.
66 Black Monza 4dr, 4.2L V8 49k
61 Seamist Jade Rampside 140 PG
60 Monza coupe (sold, sniff sniff)
66 Sprint Corsa convt - First car! Re-purchased 43 years later
2+2 gnatsuM 5691

+17 Tons of parts

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