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Author Topic:   SportMod .450 Lift , 12" @ 1200 rule
Dirt Full Roller

Total posts: 69
posted April 17, 2005 12:35 PM  
.447 lift 327 cam seems too mild.

If you had to pick, which of these would you go with?

Lift In/Ex : Dur In/Ex : LC
.447/.454 : 212/218 : 110
.450/.450 : 224/224 : 114

Know of any hotter grinds that will fit these rules?


Dirt Forum Champ
Total posts: 5390
posted April 17, 2005 03:09 PM  
Isky Cams part no. 201278
duration: 234/234
lobe sep.: 106 degrees
pm me and I can tell you where to purchase one, I'm here in Central Texas.

Dirt Full Roller

Total posts: 69
posted April 18, 2005 05:55 PM  
I seem to have more tire than motor. I can be pretty much outpowered anywhere on the straights. Season before last I had a guy pushing me 2/3 of the way down the chute. I was running 1st and hitting it just perfect. He would run slower if he didn't follow me so he rode my bumper. I would let off about 100 ft before setting and let him push me the last piece otherwise I would have hit the turn too hot.

Thanks for the tip El Santo. Sending you a PM.

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