Detroitmuscle
Forum Member
2005 Aluminum 6.0L LS2 shortblock was disassembled, cleaned and looked over by Dave @ Enginecraft. Dave also assembled the entire shortblock. Entire motor has less than 10K on it.
Stock crank has been ground and polished.
New bearings, rings, and new factory pistons
ARP rod bolts, rods have been resized to accommodate
Factory MLS headgaskets
Melling oil pump
ARP Head bolts
LS2 timing chain
Factory lifters
Factory rockers
Patrick G spec’d cam 235/243 .621”/.624” 110LSA +2 advance (with 1.7 ratio rockers)
LS6 intake manifold with ported Throttle body
Ford 36# blue top injectors
Smith brothers Moly pushrods
ASP underdrive pulley
ETP 4.8/5.3 Heads
Approx 10.5:1 comp
Everything listed aside from the oil pan, drop it in and go fast.
Motor made 443rwhp/401rwtq
Car ran 10.80s @ 123mph in a 3700lb f body.
Pics of motor show a FAST manifold and 90mm throttle body, those were removed and the HP and ET numbers were with the LS6 manifold and stock TB.
Looking to get $3750 please fell free to ask any questions here or you can PM me if you'd like to talk in person.
This is the latest dyno graph from last years MiFbody dyno day.

A couple pics of when I assembled the longblock, this motor has been in my car for 3 years now.






Stock crank has been ground and polished.
New bearings, rings, and new factory pistons
ARP rod bolts, rods have been resized to accommodate
Factory MLS headgaskets
Melling oil pump
ARP Head bolts
LS2 timing chain
Factory lifters
Factory rockers
Patrick G spec’d cam 235/243 .621”/.624” 110LSA +2 advance (with 1.7 ratio rockers)
LS6 intake manifold with ported Throttle body
Ford 36# blue top injectors
Smith brothers Moly pushrods
ASP underdrive pulley
ETP 4.8/5.3 Heads
Approx 10.5:1 comp
Everything listed aside from the oil pan, drop it in and go fast.
Motor made 443rwhp/401rwtq
Car ran 10.80s @ 123mph in a 3700lb f body.
Pics of motor show a FAST manifold and 90mm throttle body, those were removed and the HP and ET numbers were with the LS6 manifold and stock TB.
Looking to get $3750 please fell free to ask any questions here or you can PM me if you'd like to talk in person.
This is the latest dyno graph from last years MiFbody dyno day.

A couple pics of when I assembled the longblock, this motor has been in my car for 3 years now.





