Speed 20 / Silver Eagle Camshafts

For Speed 20, Speed 25, 3.5 Litre and Crested Eagle cars
IanHardaker
Posts: 67
Joined: Mon May 21, 2012 12:41 am
Name: Ian Hardaker
Location: Genoa, Ohio, USA

Speed 20 / Silver Eagle Camshafts

Postby IanHardaker » Sun Jun 10, 2018 3:59 pm

Having sold all the Speed 20 / Silver Eagle camshafts that I made, I've been contacted by 2 or 3 other members about making another batch. I can only really do this if I have requests for at least 6 or 8. If anyone has an interest in getting one for now or in the next few years, please let me know as soon as possible at.... IanHardaker@earthlink.net

Delagiste
Posts: 34
Joined: Tue Sep 26, 2017 3:40 pm
Name: David Barker

Re: Speed 20 / Silver Eagle Camshafts

Postby Delagiste » Tue Jun 12, 2018 1:39 pm

Would you doing the standard timing Ian? Or perhaps a with 20,60,60,20 timing? Or even 40,80,80,40 like the 328 BMW? If one or the other of the latter we may be interested

IanHardaker
Posts: 67
Joined: Mon May 21, 2012 12:41 am
Name: Ian Hardaker
Location: Genoa, Ohio, USA

Re: Speed 20 / Silver Eagle Camshafts

Postby IanHardaker » Thu Jun 14, 2018 1:57 am

I was planning on just the standard timing.... If there is demand for that modified timing, it would be possible. What is this timing from? Was it used on other Alvis models or is it a racing mod?
Anyone else interested in one of these?

Delagiste
Posts: 34
Joined: Tue Sep 26, 2017 3:40 pm
Name: David Barker

Re: Speed 20 / Silver Eagle Camshafts

Postby Delagiste » Sat Jun 16, 2018 9:46 am

15,55,55,15 was BMW 315 and Alvis Speed 20
20,60,60,20 was BMW 319/55 and Auto Union
40,80,80,40 was BMW 328
M.G. A stage 2 tune was 18,59,59,18
Triumph 2000 was 18,58,58,18

I am sure most Speed 20s would benefit from something a little warmer!

IanHardaker
Posts: 67
Joined: Mon May 21, 2012 12:41 am
Name: Ian Hardaker
Location: Genoa, Ohio, USA

Re: Speed 20 / Silver Eagle Camshafts

Postby IanHardaker » Sun Jul 01, 2018 6:57 pm

Besides the timing, how about a higher lift and longer duration to make it a little "hotter" I made a few "Hotter" cams for the Speed 25. Still one available if anyone is interested.


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