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

Future Mod List

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Old Feb 20, 2005 | 03:41 AM
  #1  
hektyk's Avatar
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Joined: Jan 2001
Posts: 237
From: Cleburne, Texas
Thumbs up Future Mod List

Does this sound about right fellas???
*PARTS LIST*

Lloyd Elliot LE1 Heads and Camshaft
Lifters
Roller rockers
ARP head bolts
30Lb Injectors
High flow fuel Pump
52mm Throttle Body
Cold Air Kit
Custom ECM Program
Take off Cats
Straight Exhaust (No Muffler)
Full MSD ignition
8mm Wires (Taylor)
UnderDrive Pulleys

Subtotal: $2855.00

Total Est Power:400RWHP

Last edited by hektyk; Feb 20, 2005 at 03:42 AM. Reason: Add
Old Feb 20, 2005 | 03:51 AM
  #2  
roadtrip120's Avatar
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Joined: Jun 2003
Posts: 712
From: Amarillo Texas
Re: Future Mod List

The Le2 gets 370-400rwhp

No need for the
Fuel pump
30 injectors
MSD ing.
Lifters

Need
Long tube Headers

This and the rest of your list would get you maybe 330-350rwhp, maybe

Alot of guys post their dyno numbers, just search for them

Good luck
Old Feb 20, 2005 | 10:44 AM
  #3  
hektyk's Avatar
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Posts: 237
From: Cleburne, Texas
Re: Future Mod List

I thought that the LE1 was supposed to give you 370 to 390 at the wheels with the supporting Mods.
Old Feb 20, 2005 | 10:49 AM
  #4  
Robs97Z28's Avatar
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Joined: Jan 2004
Posts: 909
From: Martinez,CA
Re: Future Mod List

yes, you are correct.

Re: lloyd elliott information

--------------------------------------------------------------------------------

From an email from Lloyd:

-----------------------------------------------------------------------------------------------------

LE1 cam pulls from 2000 to 6200 RPM and should make 370-390 RWHP with matching heads, 30 lb injectors, 52 TB, 1 3/4 LTs, No cats, good tuning, etc. The heads are ported using stock valves, performance valve job, back cut valves, CM 612 springs, retainers and locks, milling, cleaning and assembly. These heads flow about 255/180 with a 195 cc intake port and stock LT1's flow about 215/150 with a 170 cc intake port.

Heads and cam are $1100 (plus shipping). This has the RPM range of the Hot Cam, CC 305, etc. but makes more HP and TQ over these cams through out the entire RPM range. This will work with any gear and converter but the track times will be better with a stall and some gear.

-------------------------------------------------------------------------------------------------------

LE2 cam pulls from 2200 to 6500 RPM and should make 400-420 RWHP with matching heads, 30-36 lb injectors, 52-58 mm TB, 1 3/4 LT's, no cats, GOOD tuning, etc. The heads are ported and machined for larger Ferrea 2.00/1.56 valves, matching springs (Comp 987/977 springs and Ti retainers or Bee Hive springs and CM retainers depending on lifter type and EXACT cam specs), locks, locators, milling, cleaning and assembly. These will flow about 270/190 with a 205 cc intake port.


Heads and cam are $1650 (plus shipping) and will need GOOD tuning. This has the RPM range of the CC 306 cam but will make more HP and TQ at peak and across the board. The REAL difference will be the LE2 cam will make TQ in the 2500 RPM range and the cc 306 doesn't start until way past this.
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