LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

cc305 cam, 1.7 rr, ported heads, only traping 106 mph???

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Old Sep 12, 2005 | 07:45 PM
  #16  
BlackLT1_TX's Avatar
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From: Dallas/Fort Worth
Re: cc305 cam, 1.7 rr, ported heads, only traping 106 mph???

CC305 doesnt have .570 lift does it? I think you guys are misreading what he wrote thinking CC306?

I am not sure on the 305's lift, and it is still probably too much for the LT4 spring, so go ahead and get something new.
Old Sep 12, 2005 | 07:52 PM
  #17  
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From: US 1 Mile Marker 52 in the Florida Keys
Re: cc305 cam, 1.7 rr, ported heads, only traping 106 mph???

no...you my friend are misreading...

he has the 305, which has .510" lift....with 1.5 ratio rockers...

he's running 1.7rr...making the lift much more
Old Sep 12, 2005 | 08:09 PM
  #18  
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Re: cc305 cam, 1.7 rr, ported heads, only traping 106 mph???

Originally Posted by 1racerdude
Ya need more bite and a dyno tune.
The weather has a bunch to do with it.
I'll tell you how good the tunes are from PCMForLess.

I paid $200 and drove 5 hours round trip to get 9hp and about as many torque. Bryan or whoever does a practically spot on tune for the Hot Cam.

On the bright side I did learn that I can really put down the numbers in my sig. I guess that is worth something.
Old Sep 12, 2005 | 08:11 PM
  #19  
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From: clinton twp. MI, USA
Re: cc305 cam, 1.7 rr, ported heads, only traping 106 mph???

Thx for all the replies guys. The car does run fine and it does FEEL faster. What springs should i get? I also noticed that my rev limiter is higher for the 1-2 shift than the 2-3 shift. Is it posible that im floating the valves at that shift rather than hitting the limiter????
Old Sep 12, 2005 | 09:13 PM
  #20  
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Joined: Oct 2001
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From: newton, kansas, USA
Re: cc305 cam, 1.7 rr, ported heads, only traping 106 mph???

Originally Posted by BLUETOPTA
Thx for all the replies guys. The car does run fine and it does FEEL faster. What springs should i get? I also noticed that my rev limiter is higher for the 1-2 shift than the 2-3 shift. Is it posible that im floating the valves at that shift rather than hitting the limiter????
Get some comp 918's.
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