INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

My LQ4 427 build

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Old Dec 19, 2016 | 03:16 PM
  #71  
Ken in AZ's Avatar
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Launching!
 
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From: Phoenix
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Originally Posted by mej0914
Ken how is the drivability of that BTR stroker cam? I drive my rig daily and have a 3600 stall. Out of all of the cams I have looked at this one seems to be the one to go with. They say it makes some serious power.

Also could you post an exhaust clip please?

Thanks
I'd say that depends on your displacement. I've read that bigger cubes make a bigger cam act smaller than it would on a smaller engine.

That being said - my converter was supposed to be a 3000 stall but they somehow screwed up and it actually stalls around 2200rpm lol which I actually like the lower stall to be honest.

just this past saturday I reinstalled and turned back on the MAF and did some Idle tuning and re-scaled the MAF and I have to say it drives really nice once it's warmed up.

I have to do some cold weather Idle tuning, kinda hard to do out here in AZ. but once at temp it drives really nice - and I thought I purchased a 4.10 rear axle but it is actually a 3.73 gear so that make it even that much more impressive.

I'd say you'd be fine especially with the 3600rpm stall - but remember, mine is the 400ci stroker cam which is different than the LS3 stage 3 and stage 4 cam.
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Old Dec 19, 2016 | 03:22 PM
  #72  
mej0914's Avatar
On The Tree
 
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Originally Posted by Ken in AZ
I'd say that depends on your displacement. I've read that bigger cubes make a bigger cam act smaller than it would on a smaller engine.

That being said - my converter was supposed to be a 3000 stall but they somehow screwed up and it actually stalls around 2200rpm lol which I actually like the lower stall to be honest.

just this past saturday I reinstalled and turned back on the MAF and did some Idle tuning and re-scaled the MAF and I have to say it drives really nice once it's warmed up.

I have to do some cold weather Idle tuning, kinda hard to do out here in AZ. but once at temp it drives really nice - and I thought I purchased a 4.10 rear axle but it is actually a 3.73 gear so that make it even that much more impressive.

I'd say you'd be fine especially with the 3600rpm stall - but remember, mine is the 400ci stroker cam which is different than the LS3 stage 3 and stage 4 cam.
Cool deal. Almost done stroking my L92 6.2 to a 415ci stroker. Have done 4 inch intake with 100 mm MAS and 102mm TB with a radial ported intake manifold. Heads have been opened up much as possible and have Lt headers. Good to hear that it drives decent with that low of stall. I should have no problem. Should make a bunch of power! Thanks for the input bud.
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Old Dec 19, 2016 | 03:41 PM
  #73  
Ken in AZ's Avatar
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Launching!
 
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Yeah - you'll be happy with it - sounds like a good build you have going. I cant wait to open up my heads.

Definitely post up your results! should be over 500hp to the wheels it sounds like.
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