LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Which Crank for 396 build up?

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Old Jul 16, 2003 | 02:08 PM
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96RamAir's Avatar
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Which Crank for 396 build up?

I am looking at the Cola forged crank (about $780) and the Callies Dragon Slayer (about $730). They are both 4340 forged cranks, my question is which to use? I plan on using a set of 6" Lunati pro billiet rods, and JE/SRP flat top pistons. I will more than likely keep it NA, but there is always the possiblity of a little spray. How difficult will it be to make 450-500 rwhp NA with a 396, using LT1 or LT4 ported heads? This will be a hydraulic setup, not solid roller.

Last edited by 96RamAir; Jul 16, 2003 at 02:12 PM.
Old Jul 16, 2003 | 02:29 PM
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Re: Which Crank for 396 build up?

Originally posted by 96RamAir
I am looking at the Cola forged crank (about $780) and the Callies Dragon Slayer (about $730). They are both 4340 forged cranks, my question is which to use? I plan on using a set of 6" Lunati pro billiet rods, and JE/SRP flat top pistons. I will more than likely keep it NA, but there is always the possiblity of a little spray. How difficult will it be to make 450-500 rwhp NA with a 396, using LT1 or LT4 ported heads? This will be a hydraulic setup, not solid roller.
either one is fine and both questions can be answered in LT1 tech.


*paging move-mook*
Old Jul 16, 2003 | 02:30 PM
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That much hydraulic NA will require really good heads and a sizeable HR cam. LT4's would be a better choice or even some AFR's. A solid roller would make it much easier for you though...
Old Jul 16, 2003 | 03:03 PM
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Yes yes i'm here. Trey is correct these questions should be asked in LT1 Tech, as this is material that is covered in that forum. Moving...

Thank you.
Old Jul 16, 2003 | 03:13 PM
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Originally posted by kmook
Yes yes i'm here. Trey is correct these questions should be asked in LT1 Tech, as this is material that is covered in that forum. Moving...

Thank you.
Glad you could make it - better late than never huh

55 minutes? Traffic? what too you so long
Old Jul 16, 2003 | 04:02 PM
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Either crank should be fine. Trey is right!

Ditto also what 96Z posted.

Rich Krause
Old Jul 16, 2003 | 04:16 PM
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Thanks for the responses.

Is there an advantage with one crank or the other? Or is it personal preference?

I would go with a solid roller, but I don't want the added initial expense, and the added maintenance (setting valves). Or am I misinformed? Is there anymore up keep with a solid roller?
Old Jul 16, 2003 | 05:39 PM
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I'm running a Cola crank in my 383. It worked out great for me. Didn't require any alterations to balance it at all. It was perfect right out of the box. Very good quality piece.

I have no experience with the other.
Old Jul 16, 2003 | 05:42 PM
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I've heard great reviews for both cranks. Sorry I can't give a "this one is better because..." response.
Old Jul 16, 2003 | 08:58 PM
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From: looking for a flow bench so Brook and I can race
personally i dont think you should go with solid roller for 450rwhp NA but thats just my opinion- that is if its street driven.

Talking to an expert (www.comotorsports, if not bret does a good job too )


just my personal opinion
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