| From | Message |
J and J Auto
GenII
 
3/28/2008
21:09:31
|
 Subject: RE: Another Cam
IP: Logged
Message:
The springs can be run safly upto .480 bind at .500
Fed if your springs are rated as I think yes you
can run the 1.7 ratio it would be aprox
208/214 .512/.520 at 114 LSA
212/218 .552/.570
advertised around 262/278
My first sroker motor has a 268/272 ,480
I would defenitly check piston to valve clearance
exhaust at least .100 intake .080
Anyway fedral mogal says it is an active number
and does plan on making more but does not know
when this will happen
My cam is sitting in summits warehouse right now
will not ship until next week
I will post the resaults if I get it wensday as
I think it will be in and running by the weekend
I tried to deal with Sam on a cam first no answers
to my emails and would not return my calls so I
said screw him I don't deal with people that can
not even return calls
He used to be a great guy I don't know what is
going on with him these days
Larry
J&J Auto
|
Fed
GenII
3/29/2008
13:07:07
|  RE: Another Cam
IP: Logged
Message:
interesting!
about the 1.6 to 1.7 ratio roller rocker swap... how would i go about checking the piston to valve clearance Larry?
1996 Dakota CC 3.9 manual
(rebuilt motor at 9.5:1 compression, Hughes 208 V6 cam, milled heads, 1.6 Hughes RRs, ported intake manifold, Tom Fox PCM flash, FMS 24# injectors, K&N FIPK, F&B 48mm tb, MSD coil & wires, underdrive pulleys, JBA ceramic headers, custom y-pipe to 2.5
|
J and J Auto
GenII
3/31/2008
21:36:39
| RE: Another Cam
IP: Logged
Message:
you would need to remove the heads
I cant remember but check with hughes engines
think there is like .800 piston to valve
clearance it has been a while since I did that
to the 6 saflt go upto .600 but double check me
on that hughes would know call them
www.hughesengines.com
Larry
J&J Auto
|
| | <<Original Post <<Previous Page P 2 |
|
Post a reply to this message:
Username Registration: Optional
All visitors are allowed to post messages
|
