Bog off the line ?

CJohnson · 08-27-2009, 03:14 AM

Hey guys.

I am having troubles with a bog / stutter off the line. I have gotten used to launching the car like this but I would like to know what the cause of the bog is

its a mild 355
Flat top pistons
Hydraulic roller cam .510/.520 lift (not sure on the duration)
Edelbrock performer RPM heads

It has a 750 holley (vaccume secondarys) on it right now currently jetted at 68 - 73's it used to have 70 - 75's but the change did not seem to make to big of a difference

I do have access to a 750 holley mechanical secondaries would this be significantly better ? i've heard the vaccume secondaries are more for street use and bog off instant WOT ?

Like i said it just kind of stutters and then takes off.

any help is appreciated, Thanks.

Craig
C693

08-27-2009, 03:14 AM	#1
CJohnson Junior Member Join Date: Jul 2009 Location: .005 ahead of you Posts: 38 Likes: 0 Liked 0 Times in 0 Posts	Bog off the line ? Hey guys. I am having troubles with a bog / stutter off the line. I have gotten used to launching the car like this but I would like to know what the cause of the bog is its a mild 355 Flat top pistons Hydraulic roller cam .510/.520 lift (not sure on the duration) Edelbrock performer RPM heads It has a 750 holley (vaccume secondarys) on it right now currently jetted at 68 - 73's it used to have 70 - 75's but the change did not seem to make to big of a difference I do have access to a 750 holley mechanical secondaries would this be significantly better ? i've heard the vaccume secondaries are more for street use and bog off instant WOT ? Like i said it just kind of stutters and then takes off. any help is appreciated, Thanks. Craig C693