Re: 850 holley from sq jet,boost to frnt pv n/a
[Re: Clanton]
#2297941
05/02/17 10:02 PM
05/02/17 10:02 PM
|
Joined: Jan 2003
Posts: 6,591 Canton, Ohio
Sport440
master
|
master
Joined: Jan 2003
Posts: 6,591
Canton, Ohio
|
I forget,is getting vacuum from the dist port ok on the metering plate or in carb base is better? That can be a debate in itself. Carb base vacuum may pull in all the vac timing at idle, witch you don't want. But with your big cam maybe it wont. The meter plate will pull vacuum in at a higher rpm. Try both see what you like best. The metering plate port is the one your really supposed to use. But, if you don't do much street driving/cruising, you really don't need it at all.
Last edited by Sport440; 05/02/17 10:17 PM.
|
|
|
Re: 850 holley from sq jet,boost to frnt pv n/a
[Re: Clanton]
#2297988
05/02/17 11:24 PM
05/02/17 11:24 PM
|
Joined: Jul 2004
Posts: 19,318 State of confusion
Thumperdart
I Live Here
|
I Live Here
Joined: Jul 2004
Posts: 19,318
State of confusion
|
If you're reading vac then the base and is your timing locked.......
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
|
|
|
Re: 850 holley from sq jet,boost to frnt pv n/a
[Re: Clanton]
#2298511
05/03/17 09:28 PM
05/03/17 09:28 PM
|
Joined: May 2011
Posts: 4,492 northern,Ohio,USA
Clanton
OP
master
|
OP
master
Joined: May 2011
Posts: 4,492
northern,Ohio,USA
|
yes the timing is locked at 32 for now and I will need to drill,tap for the vac so that will come later or maybe not with all the rain I am getting.I ended up sq jetting it again checking for leaks and test the backfire I had.87pri 88 sec no pv's it revs fine and power brakes well so I will test drive it like that when I get the chance[rain].jetting with a pv may take a 82 in the pri side.I would have tested that jetting but I was running out of time. ps:the point of driving it sqjetted is to check the trans shift,fluid,brakes and other things.
Last edited by Clanton; 05/03/17 10:03 PM.
|
|
|
|
|