Kid Turbine

I have a truck L76 engine and want to change the camshaft. I saw the article with the carbed iron 6.0 (LQ9) with #364 L92 heads and the XR281HR camshalf (computer cam) making 551hp @ 6800.

Specs:

2200-7200 rpm band
281/283 duration
228/230 duration @.050
.571/.573
112 lobe seperation
110 centerline

But wanted more power from setup before nitrous and a carb designed camshalf.

Here is two I found and also specs:

Lunati 20540722

3600-7500 rpm band
306/314 duration
255/263 duration @ .050
.651/.651
108 lobe seperation
108 centerline

Lunati 20540721

3200-7200 rpm band
298/306 duration
247/255 duration @ .050
.651/.651
108 lobe seperation
108 centerline


Will either of these work without ptv issues and with a stock .041 headgasket like the carcaft engine build?

Any cam suggestions or insite on my choices for a carb setup is greatly appreciated from anyone!!

noobtolsx

iTrader: (2)

are you willing to sell the current cam and pushrod set up?

Kid Turbine

The stock cam and pushrods in the l76???