Camaro Wiki - User contributions [en]

LS1

2008-06-25T02:00:04Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

http://skillmanracingparts.com/Merchant2/graphics/00000001/25534322.jpg

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in

Stroke- 3.6620in

Displacement- 5.665 liters/ 345.69 cu/in.

Rods- Forged Steel

Rod Length- 6.1 inches

Pistons- Cast Aluminum Hyperetuic/434grams each

Compression Height- 34mm

Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's

Intake port Volume- 200cc's

Exh port Volume- 70cc's

Valve seat angles- 30*, 45*, and 60*

Valve Angle- 15*

Compression- 10.2-1

-Intake-

Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.

Runner Length- 15 in.

Stock TB opening- 75mm.

-Other-

Firing order- 1-8-7-2-6-5-4-3.

Hp/TQ- 345@5600/350@4400 (SS/Corvette)

Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:59:38Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

(http://skillmanracingparts.com/Merchant2/graphics/00000001/25534322.jpg)

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in

Stroke- 3.6620in

Displacement- 5.665 liters/ 345.69 cu/in.

Rods- Forged Steel

Rod Length- 6.1 inches

Pistons- Cast Aluminum Hyperetuic/434grams each

Compression Height- 34mm

Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's

Intake port Volume- 200cc's

Exh port Volume- 70cc's

Valve seat angles- 30*, 45*, and 60*

Valve Angle- 15*

Compression- 10.2-1

-Intake-

Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.

Runner Length- 15 in.

Stock TB opening- 75mm.

-Other-

Firing order- 1-8-7-2-6-5-4-3.

Hp/TQ- 345@5600/350@4400 (SS/Corvette)

Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:59:10Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

(http://skillmanracingparts.com/Merchant2/graphics/00000001/25534322.jpg)

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in

Stroke- 3.6620in

Displacement- 5.665 liters/ 345.69 cu/in.

Rods- Forged Steel

Rod Length- 6.1 inches

Pistons- Cast Aluminum Hyperetuic/434grams each

Compression Height- 34mm

Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's

Intake port Volume- 200cc's

Exh port Volume- 70cc's

Valve seat angles- 30*, 45*, and 60*

Valve Angle- 15*

Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.

Runner Length- 15 in.

Stock TB opening- 75mm.

-Other-
195* thermostat

Firing order- 1-8-7-2-6-5-4-3.

Hp/TQ- 345@5600/350@4400 (SS/Corvette)

Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:58:20Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

(http://skillmanracingparts.com/Merchant2/graphics/00000001/25534322.jpg)

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in
Stroke- 3.6620in
Displacement- 5.665 liters/ 345.69 cu/in.
Rods- Forged Steel
Rod Length- 6.1 inches
Pistons- Cast Aluminum Hyperetuic/434grams each
Compression Height- 34mm
Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's
Intake port Volume- 200cc's
Exh port Volume- 70cc's
Valve seat angles- 30*, 45*, and 60*
Valve Angle- 15*
Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.
Runner Length- 15 in.
Stock TB opening- 75mm.

-Other-
195* thermostat
Firing order- 1-8-7-2-6-5-4-3.
Hp/TQ- 345@5600/350@4400 (SS/Corvette)
Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:57:10Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in
Stroke- 3.6620in
Displacement- 5.665 liters/ 345.69 cu/in.
Rods- Forged Steel
Rod Length- 6.1 inches
Pistons- Cast Aluminum Hyperetuic/434grams each
Compression Height- 34mm
Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's
Intake port Volume- 200cc's
Exh port Volume- 70cc's
Valve seat angles- 30*, 45*, and 60*
Valve Angle- 15*
Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.
Runner Length- 15 in.
Stock TB opening- 75mm.

-Other-
195* thermostat
Firing order- 1-8-7-2-6-5-4-3.
Hp/TQ- 345@5600/350@4400 (SS/Corvette)
Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:55:03Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in
Stroke- 3.6620in
Displacement- 5.665 liters/ 345.69 cu. in.
Rods- Forged Steel
Rod Length- 6.1 inches
Pistons- Cast Aluminum Hyperetuic/434grams each
Compression Height- 34mm
Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's
Intake port Volume- 200cc's
Exh port Volume- 70cc's
Valve seat angles- 30*, 45*, and 60*
Valve Angle- 15*
Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.
Runner Length- 15 in.
Stock TB opening- 75mm.

-Other-
195* thermostat
Firing order- 1-8-7-2-6-5-4-3.
Hp/TQ- 345@5600/350@4400 (SS/Corvette)
Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:54:21Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

[[Image:http://skillmanracingparts.com/Merchant2/graphics/00000001/25534322.jpg]]

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in
Stroke- 3.6620in
Displacement- 5.665 liters/ 345.69 cu. in.
Rods- Forged Steel
Rod Length- 6.1 inches
Pistons- Cast Aluminum Hyperetuic/434grams each
Compression Height- 34mm
Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's
Intake port Volume- 200cc's
Exh port Volume- 70cc's
Valve seat angles- 30*, 45*, and 60*
Valve Angle- 15*
Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.
Runner Length- 15 in.
Stock TB opening- 75mm.

-Other-
195* thermostat
Firing order- 1-8-7-2-6-5-4-3.
Hp/TQ- 345@5600/350@4400 (SS/Corvette)
Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:52:24Z

75.173.48.205: /* LS1 Engine Platform */

== LS1 Engine Platform ==

----

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in
Stroke- 3.6620in
Displacement- 5.665 liters/ 345.69 cu. in.
Rods- Forged Steel
Rod Length- 6.1 inches
Pistons- Cast Aluminum Hyperetuic/434grams each
Compression Height- 34mm
Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's
Intake port Volume- 200cc's
Exh port Volume- 70cc's
Valve seat angles- 30*, 45*, and 60*
Valve Angle- 15*
Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.
Runner Length- 15 in.
Stock TB opening- 75mm.

-Other-
195* thermostat
Firing order- 1-8-7-2-6-5-4-3.
Hp/TQ- 345@5600/350@4400 (SS/Corvette)
Max Engine Speed- 6200 RPM

'''Cam Specs'''

1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA

LS1

2008-06-25T01:52:00Z

75.173.48.205:

== LS1 Engine Platform ==

----

The LS1 Platform was created with much research and development starting around 1995. The first LS1 Engine found it's home under the hood of the 1997 Corvette, then eventually was given to the late 4th generation F-Body platform in 1998. There is little about this engine that carries over from it's predecessors and that is the 4.4 inch bore spacing. These engines respond VERY well to modifications, and there were also a few factory 'freaks' that managed to churn out an IMPRESSIVE 400bhp in stock form.

'''
Specs for the LS1 engine are as follows:'''

All aluminum light weight engine block and heads
Roller valve train, roller fulcrum 1.7 ratio rocker arms

Bore- 3.8976in
Stroke- 3.6620in
Displacement- 5.665 liters/ 345.69 cu. in.
Rods- Forged Steel
Rod Length- 6.1 inches
Pistons- Cast Aluminum Hyperetuic/434grams each
Compression Height- 34mm
Rings- Top and second use 1.5mm faces

Combustion chamber- 67.3cc's
Intake port Volume- 200cc's
Exh port Volume- 70cc's
Valve seat angles- 30*, 45*, and 60*
Valve Angle- 15*
Compression- 10.2-1

-Intake-
Composite 'Nylon 66' Nylon and glass fiber reinforcement, or Plastic.
Runner Length- 15 in.
Stock TB opening- 75mm.

-Other-
195* thermostat
Firing order- 1-8-7-2-6-5-4-3.
Hp/TQ- 345@5600/350@4400 (SS/Corvette)
Max Engine Speed- 6200 RPM

'''Cam Specs'''
1998 - 2000 Fbody
202/210 int/exh @ 0.05" duration
0.496" / 0.496" int/exh lift
116 LSA

2001 - 2002 Fbody
197/207 int/exh @ 0.05" duration
0.467" / 0.479" int/exh lift
116 LSA