It is currently Sat May 19, 2012 3:20 am

Board index » Performance » Engine mods

All times are UTC - 6 hours [ DST ]




Post new topic Reply to topic  [ 7 posts ] 
Author Message
 Post subject: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sat Mar 27, 2010 8:43 pm 
Offline
User avatar

Joined: Sun Dec 20, 2009 4:06 pm
Posts: 975
Location: Rainsville, Alabama
First Name: David
Gallery
I recently installed this on my 468 BB with locked out timing and the difference in how the engine starts is remarkable. :woohoo:

MSD Starter Saver

David F.

_________________
"All I need is a fast machine". Steve McQueen
My Machine: 1969 Pro Street Camaro
468 CID 661 Horsepower Turbo 400
33"x19.50" Mickey Thompsons
My Pro Street Camaro
661 HP 468 BBC
Steve McQueen


Top
 Profile E-mail  
 
 Post subject: Re: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sat Mar 27, 2010 9:13 pm 
Offline
User avatar

Joined: Wed Feb 17, 2010 8:33 am
Posts: 44
Location: San Antonio Texas
First Name: Mike
Gallery
David,
Never heard of it...I run a PerTronix dist with a flame-thrower II coil on my 396 and I can't complain about the performance...

Mike

_________________
1968 RS/SS 396, M20, 12Bolt 373


Top
 Profile E-mail  
 
 Post subject: Re: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sat Mar 27, 2010 10:39 pm 
Offline
User avatar

Joined: Tue Jan 05, 2010 11:10 pm
Posts: 10
Location: Indep. Mo.
First Name: Andy
Gallery
MSD digital 7 here. It has a start retard in it I have it set at 20deg and it works great!


Top
 Profile E-mail  
 
 Post subject: Re: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sun Mar 28, 2010 6:57 pm 
Offline
User avatar

Joined: Mon Jan 18, 2010 8:12 pm
Posts: 102
Location: metro detroit
First Name: george
Gallery
1969ProStreetCamaro wrote:
I recently installed this on my 468 BB with locked out timing and the difference in how the engine starts is remarkable. :woohoo:

MSD Starter Saver

David F.


What issues were you experiancing prior to the Starter saver install?
Curious as to what you are locked out at and why you opted for this over a spark curve.
Any and all info you could supply would be very helpfull.
I often hear the pros and cons of locked out timing on the street and would love to hear your opinion on this.
Regardless..a big woohoo back at cha.Your Pro Street is just flat out Bad A$$.

_________________
George
8-71 blown 461 Rat


Top
 Profile E-mail  
 
 Post subject: Re: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sun Mar 28, 2010 7:51 pm 
Offline
User avatar

Joined: Sun Dec 20, 2009 4:06 pm
Posts: 975
Location: Rainsville, Alabama
First Name: David
Gallery
fatblock wrote:
1969ProStreetCamaro wrote:
I recently installed this on my 468 BB with locked out timing and the difference in how the engine starts is remarkable. :woohoo:

MSD Starter Saver

David F.


What issues were you experiancing prior to the Starter saver install?
Curious as to what you are locked out at and why you opted for this over a spark curve.
Any and all info you could supply would be very helpfull.
I often hear the pros and cons of locked out timing on the street and would love to hear your opinion on this.
Regardless..a big woohoo back at cha.Your Pro Street is just flat out Bad A$$.



George,
The problems I encountered were:
(1.) Starter "kickback"
(2.) Starter "dragging" (mimicking an undercharged battery)

I'm locked out at 36 degrees and the engine idles consistantly, with a minimal drop in RPM from neutral to gear. As far as the spark curve goes George, I've gone from the lightest possible springs in steps going heavier and at that point the engine idled rich, was rough on plugs and was soft on the bottom end. With the locked timing the car is easier to drive on the street, more friendly on plugs. Locking out the timing made it more streetable in the sense that the bottom end power was restored.

David F.

_________________
"All I need is a fast machine". Steve McQueen
My Machine: 1969 Pro Street Camaro
468 CID 661 Horsepower Turbo 400
33"x19.50" Mickey Thompsons
My Pro Street Camaro
661 HP 468 BBC
Steve McQueen


Top
 Profile E-mail  
 
 Post subject: Re: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sun Mar 28, 2010 8:08 pm 
Offline
User avatar

Joined: Mon Jan 18, 2010 8:12 pm
Posts: 102
Location: metro detroit
First Name: george
Gallery
Thanks for the feedback David.
No issues with low rpm detonation locked out?..or is it your converter and driving style that wards it off?Ex..engine never sees low rpm load.
Could I be so bold as to ask what your cranking compression is?

_________________
George
8-71 blown 461 Rat


Top
 Profile E-mail  
 
 Post subject: Re: Do you have locked out timing & an MSD ignition?? Get this..
PostPosted: Sun Mar 28, 2010 8:38 pm 
Offline
User avatar

Joined: Sun Dec 20, 2009 4:06 pm
Posts: 975
Location: Rainsville, Alabama
First Name: David
Gallery
fatblock wrote:
Thanks for the feedback David.
No issues with low rpm detonation locked out?..or is it your converter and driving style that wards it off?Ex..engine never sees low rpm load.Could I be so bold as to ask what your cranking compression is?


Correct George,.....converter & driving style. I honestly can't recall the cranking compression right now :frown:

David F.

_________________
"All I need is a fast machine". Steve McQueen
My Machine: 1969 Pro Street Camaro
468 CID 661 Horsepower Turbo 400
33"x19.50" Mickey Thompsons
My Pro Street Camaro
661 HP 468 BBC
Steve McQueen


Top
 Profile E-mail  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 7 posts ] 

Board index » Performance » Engine mods

All times are UTC - 6 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Banner

Facebook Connect Login Box

Connect with Facebook



Banner

Facebook Fan Box

myApi - Facebook Activity Box

Facebook Live Box

Facebook Recommendations Box