Mitch:
This is essentially the PI cam, but with the lobe centers further apart
so it should idle considerably better and get better fuel economy. If I did the
math correctly, your lobe centers are at 110 degrees and the PI cam was at 105
degrees if memory serves.
You really went for performance. What else did you do to the motor? How
is the cold idle? Lumpy or smooth? Is the engine peaky? Inquiring minds want to
know!!!
Cheers,
Vance
-----Original Message-----
From: mitch vamos [mailto:mitchvamos@operamail.com]
Sent: Sunday, January 18, 2004 7:22 PM
To: Navarrette, Vance; 6pack@autox.team.net
Subject: RE: 3 carb setup and alum flywheel
GRIND# SEAT DURATION .050" DURATION CAM LIFT
70-9 280 228 .262
COLD LASH exhaust .012 intake .010
HOT STREET. 9.5:1 MAX W/O CAM BEARINGS.
the card they sent says .381" lift @1.45 rar
rocker arm ratio i guess.
intake opens at 4 degrees closes at 44, same with exhaust.
duration 280/280
as far as the idle goes in the back of my mind i was thinking bypass valves
also like Vance wrote although i do have them plugged off. seems to run great
just have to fix the idle glitch.
----- Original Message -----
From: "Navarrette, Vance" <vance.navarrette@intel.com>
Date: Sun, 18 Jan 2004 18:35:00 -0800
To: "mitch vamos" <mitchvamos@operamail.com>, <6pack@autox.team.net>
Subject: RE: 3 carb setup and alum flywheel
> Mitch:
>
> Your carb bypass valves need to be adjusted if it is coming back
> to idle too slowly.
>
> Please publish the cam specs.
>
> Thanks,
>
> Vance
|