Performance cam question , 84 crossfire

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Apr 16, 2018 | 10:02 PM

Toolman1972

Thread Starter

Intermediate

Joined: Mar 2018

Posts: 27

Likes: 0

From: Cresco Iowa

Performance cam question , 84 crossfire

Has anyone ever run this Lunati voodo hydraulic non roller ?
I will have a Renegade, and headers, 186 double hump heads , 64 cc everything else is stock
Before I commit to it , I’d like to hear some real world feedback

Last edited by Toolman1972; Apr 16, 2018 at 10:03 PM.

Apr 16, 2018 | 11:17 PM

Krusty84

Drifting

Joined: Mar 2018

Posts: 1,362

Likes: 400

From: DFW TX

That type of profile works great with Vortec heads but would be fairly mild with double humps. Its going to have some torque but run out of steam well before that 5500rpm that is stated.

Apr 17, 2018 | 12:34 AM

zachaeous

Melting Slicks

Joined: Mar 2012

Posts: 2,800

Likes: 456

From: USA

I built a engine for my 84 crossfire. I ported my stock manifold and used this camshaft:

Cam Style: Hydraulic flat tappet

Basic Operating RPM Range: 2,200-5,200

Intake Duration at 050 inch Lift: 222

Exhaust Duration at 050 inch Lift: 222

Duration at 050 inch Lift: 222 int./222 exh.

Advertised Intake Duration: 290

Advertised Exhaust Duration: 290

Advertised Duration: 290 int./290 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.447 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.447 in.

Valve Lift with Factory Rocker Arm Ratio: 0.447 int./0.447 exh.

Lobe Separation (degrees): 114

This cam works great with the stock computer. I do not race my car, I just wanted it to run a little better than stock and it does what I want.

This was made by Sealed Power CS179R and available from several different vendors. It has the same specs as the old 327 350hp. camshaft.

Apr 17, 2018 | 09:21 AM

84 4+3

Le Mans Master

Joined: Aug 2017

Posts: 6,944

Likes: 1,490

From: New Jersey

I know a few guys have used the crane 114132 with success. That seems somewhat similar in that regard... it is hard to say though.

Apr 17, 2018 | 03:43 PM

corvettenorway

Burning Brakes

Joined: Feb 2013

Posts: 1,173

Likes: 152

From: norway

http://www.compcams.com/Company/CC/c...?csid=119&sb=2 this one in mine 84

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