Cam choice for this application

[340fourspeedDuster]

1975 Duster
340 2.02" iron heads unported.
8 3/4 rear 3.91 gears with 28" tall tires
Factory 833 4 speed NO power brakes.
No emission worries.

Looking at recaming to:
Lunati
Advertised Duration (Int/Exh): 268/276
Duration @ .050 (Int/Exh): 226/234
Gross Valve Lift (Int/Exh): .494/.513
LSA/ICL: 110/106
Valve Lash (Int/Exh): Hyd/Hyd
RPM Range: 1800-6200
Includes: Cam & Lifters (#71977PR-16)

Any thoughts or other suggestions.
Looking for a fun car to drive with a little zip!

 

[OldmanRick]

From what you've posted, it's looks pretty good to me...

But, If your compression, intake, or carb, are something out if the ordinary?.....that could be a decisive factor as far as narrowing it down.

 

[rumblefish360]

What are those parts he lists above?

Personally, I cam a little heavier than what you list. Manual trans cars can hand it.
For example, in my 4spd/360/Cuda I run 4.10's and a 28 inch tire and the current cam is a 248* @ .050. It is a 11-1 engine with aluminum heads and a RPM 750cfm 1-3/4 tube headers.

 

[OldmanRick]

I'm also curious as to whether your heads are cut for dual valve springs, and what rockers you will use?

If you want to stay with a single spring, I'd think something more in the Comp 280 Magnum range will give you plenty of streetability, nice mid-range, and a little thump to the exhaust.

Not yet sure of how much of a "hotrod" you're really looking for?

 

[340fourspeedDuster]

Running the 800cfm Tquad with an aluminum 8007 Weiand intake.
Heads are unmolested. Just looking for firm springs that will function properly with the cam.
Hooker Competition ceramic headers. I am only at 9:1.

Looking for a fun car to drive on the weekends.
Anyone have other cams that match my build that would work?
I know that every cam maker says theirs is better, just looking for opinions and any RED flags.

 

[Abodybomber]

Like the first choice ,with 9 to 1 comp,and the general combination. Good choice.