frige

I know this has been covered a million times but here we go again. I am building a lq4 for a 69 camaro. The heads are 243 casting and Dan over at Naisers in throwing them into a cnc machine. I will be using a carb intake with headers a 3500 stall and 411 gears. The rear is built with coil overs 4 link etc. This will be a street car with a trip to the track from time to time. Dish pistons etc.
Suggestions? At this point im trying to educate myself.

99 Black Bird T/A

iTrader: (4)

Your carb intake is a single plane, I'm guessing?

I'd look over the cams listed in the link below as a starter. I'd definitely want over 11 to 1 compression etc. Then I'd call Cam Motion and see what they recommend.

Cam Motion - Carb Single Plane Intake - LS cams.

My thoughts would be something like the Junkyard Dog or maybe just a hair smaller.

Cam Motion- Junkyard Dog Cathedral Port V1 LS Camshaft (232/244-111+4) for "Single Plane"

03-01-0076Grind # XA232/365-XA244/355-11+4
Aggressive Street / Street-Strip
Duration at .050: 232/244
111 Lobe Center Angle with a 107 Intake Centerline
Lift with 1.7 Rocker Arm Ratio: .621"/.604"
Recommended Displacement: 5.7-6.2 Liter Engines
Cylinder Heads: Cathedral Port
Recommended Compression Ratio: 9.4-11.5:1
Recommended Headers: 1 3/4" - 1 7/8"
Recommended Stall Converter: 3000-4500
Recommended Rear Axle Ratio: 3.73-4.56
*This camshaft is specifically designed for use with single plane intake manifolds such as Victor, Hi-Ram, Mid-Ram and GMPP intakes.

frige

Thanks. Looks like a beast. Lol. I found a video of it at idle.