anyone know of a manual where i can get my proper clearances and torque specs for internals on a 08 lnf, im bout to rebuild the engine and I know my rods n a couple other parts im replacing will come with instructions for torque and what not but id like to have some kinda manual on the stock engine for other parts in the rebuild

im installing wiseco pistons, zzp 4340 rods, arp studs, comp cams from zzp and a few other things but ill still need specs for the rest of the rebuild

 

2007 Ecotec 2.0L I4 Turbo ( LNF ) 51806
Type: 2.0L I4 Turbo
Displacement: 1998 cc ( 122 ci )
Engine Orientation: L ( longitudinal ) T ( transverse ) L
Compression ratio: 9.2:1
Valve configuration: dual overhead camshafts
valves per cylinder: 4
Assembly site: Spring Hill, Tennesee
Valve lifters: hydraulic roller finger follower
Firing order: 1-3-4-2
Bore x stroke: 86.00 x 86.00
Fuel system: Direct Injection
Fuel Type: Premium Fuel Required
Applications: Horsepower: hp ( kw )
Pontiac Solstice GXP 260 hp ( 194 kw ) @ 5300 rpm ( SAE CERTIFIED )
Saturn Sky Red Line 260 hp ( 194 kw ) @ 5300 rpm ( SAE CERTIFIED )
Applications: Torque: lb-ft. ( Nm )
Pontiac Solstice GXP 260 lb-ft ( 353 Nm ) @ 2500 - 5250 rpm ( SAE CERTIFIED )
Saturn Sky Red Line 260 lb-ft ( 353 Nm ) @ 2500 - 5250 rpm ( SAE CERTIFIED )
Fuel shut off: 6200 rpm
Engine Redline: 6300 rpm
Emissions controls: secondary A.I.R. capable
MATERIALS
Block: 319 Aluminum
Cylinder head: Semi-permanent-mold 356 Al cylinder head
Intake manifold: Aluminum
Exhaust manifold: Cast stainless steel
Crankshaft: forged steel
Camshaft: cast nodular iron
Connecting rods: forged steel
Additional features: DI ( direct injection )
Dual-scroll turbocharger
Dual CVCP ( continuously variable cam phasing )
Sodium-filled Iconel exhaust valves
cast pistons with oil squirters
forged connecting rods
steel crankshaft
Semi-permanent-mold 356 Al cylinder head
Variable pressure fuel rail ( 50-150 bar )
Stronger block bulkhead and deeper water jacket
Block modifications for new balance shafts
Lower crankcase / structural oil pan improvements
Coil-on-plug ignition
Direct injection high-pressure multi hole injectors
58x engine position sensing
Stainless steel fuel system components
Cam driven high pressure fuel pump

 

I have an online one, but I'd have to wait till I get home to get the specs for ya

 

thanks guys but i found a haynes manual online last night....i think i can use it for reference during my build but it does not specify SS it just specifies cobalt 05-10 and a couple guys on yourcobalt forums said they include differences in all models but im still hesatating on blowing the 20 bucks on a manual if i cant use it

 

I have a Haynes manual. Ill look for it this afternoon. Before you buy it

 

I love reading the fact that we have forged rods from factory. Just awesome!

 

thanks beaner much appreciated