PHM Racing
Well-Known Member
- Joined
- Feb 10, 2004
- Messages
- 1,802
I have a used but in mint cond Pico P90 Bluehead , the work on this motor was done by Ken Retallick from Astralia , he is on this forum also and this is what he told me about this motor/
Yes it has a think a Gold head 90 Sleeve. To fit it needs the outside machined down to let it fit into the case.
The Piston is a billet 30% Silicon one which was make to suit the setup. It has a different height for the pin.
Also a head button to suit.
Due to the bigger bore of the CMB sleeve, and the longer stroke of the Picco capacity is .94
It was originally done due to the original being worn out, and parts unobtainable. Also it was needed to be repaired and running within a week to go racing. Not sure on the timings, but the thing screams !!! was set up for 40% nitro.
I paid 250.00 + shipping and i would like to get my money back out .
Thanks
Yes it has a think a Gold head 90 Sleeve. To fit it needs the outside machined down to let it fit into the case.
The Piston is a billet 30% Silicon one which was make to suit the setup. It has a different height for the pin.
Also a head button to suit.
Due to the bigger bore of the CMB sleeve, and the longer stroke of the Picco capacity is .94
It was originally done due to the original being worn out, and parts unobtainable. Also it was needed to be repaired and running within a week to go racing. Not sure on the timings, but the thing screams !!! was set up for 40% nitro.
I paid 250.00 + shipping and i would like to get my money back out .
Thanks
