T-Rex cam from Thunder Racing
03-24-2005, 10:05 PM
#1
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T-Rex cam from Thunder Racing
Well I saw this cam in action on a ls1. Contacted Thunder and found out I can put this in my 5.3 liter with heavy amount of tuning. A guy had this installed on his trans am with a 4000 stall. He ran a 12.20 with the stall. Added the T-Rex cam and ran a 10.65-10.44. Just With a cam and stock heads. Wow screw a supercharger. Anyway contacted Thunder and they claim with the T-rex and a 3800 stall My truck should easily run in the 12's. My truck runs a 14.78 right now without a stall. Check out the Ls1 cam at Thunder racing.
T-Rex cam specs are 236-242 duration 608-610 lift. 110 lsa. 3600-6800 rpm. Over 85 horsepower gain AT THE WHEELS check it out. Later guys. Oh and One more thing you should know. This is not a daily driver. The cam is not very streetably. Idle has to be set at 1200 rpm. Later, Jared
T-Rex cam specs are 236-242 duration 608-610 lift. 110 lsa. 3600-6800 rpm. Over 85 horsepower gain AT THE WHEELS check it out. Later guys. Oh and One more thing you should know. This is not a daily driver. The cam is not very streetably. Idle has to be set at 1200 rpm. Later, Jared
03-24-2005, 10:19 PM
#3
damn dude thats goin all out, alot of guys are scared to put that in there ls1 let alone a 5.3 Your streetability will be **** but **** it if its not your daily Id love to see it. I just wonder if the heads on the trucks could flow enough or even if theres enough displacement to take advantage of it. I guess well find out. Id bump that idle up to around 2k though you wont have any power below that with the cam and stall I doubt it would even move at 1200 rpm.
