okay 355lt1 comming out for 383LT1...tranny and motor or just motor?
Thread Starter
Supreme Member
iTrader: (4)
Joined: Apr 2006
Posts: 1,128
Likes: 3
From: Windsor Ontario
Car: 1987 Z28
Engine: 2005 5.3L, LS6 Cam
Transmission: T56
Axle/Gears: DTS 9" 3.50 TrueTrac
okay 355lt1 comming out for 383LT1...tranny and motor or just motor?
Okay guys I just traded my mild 355 for a 383 LT1. Should I pull the motor and trans together or pull just the motor?
IM starting to think motor and tranny??
Here are the new motor stats
383LT1 (harshaw racing)
CamJoe Overton 234/242 .568/.540 111lsa+2
Crank Eagle 103523750
Rods Eagle CRS60003B0
Pistons JE 170817
Caps & StudsPro-Gram 4 bolt caps
Oil PumpMoroso 22135
Oil PanMoroso 20205
Timing ChainCloyes Double-Roller p/n 3145
Lifters Comp 850-16
Rockers Comp 1305-16 (1.6, 7/16 Stud, NSA)
Rocker studsARP 134-7103
Head studsARP 134-4001
Valve Spring LocatorsCC-4705-16
Valve Spring LocksCC-613-16
Valve Spring RetainersCC-795-16
Valve SpringsPAC 1518PAC 1518
PushrodsLukovich Hardned
Premium Nitrided Beehive LS1 Spring Guide PlateIksyOD: 1.290'
ValvesManley 2.00 (11500-8) & 1.56 (11501-8)130 lbs @ 1.800' 337 lbs @ 1.150'
LE2 Heads.2 139/110Lift: 0.650'.3 191/141.4 241/171.5 271/182.6 275/191.650 277/19528" InjectorsSVO 36lbs
Electric Water PumpMEZ-WP118HD
Compression9.75:1
Dyno'd 400WHP
Should be fun bc Im thowing a 150 shot at it
Hellllo 10s
Jay
IM starting to think motor and tranny??
Here are the new motor stats
383LT1 (harshaw racing)
CamJoe Overton 234/242 .568/.540 111lsa+2
Crank Eagle 103523750
Rods Eagle CRS60003B0
Pistons JE 170817
Caps & StudsPro-Gram 4 bolt caps
Oil PumpMoroso 22135
Oil PanMoroso 20205
Timing ChainCloyes Double-Roller p/n 3145
Lifters Comp 850-16
Rockers Comp 1305-16 (1.6, 7/16 Stud, NSA)
Rocker studsARP 134-7103
Head studsARP 134-4001
Valve Spring LocatorsCC-4705-16
Valve Spring LocksCC-613-16
Valve Spring RetainersCC-795-16
Valve SpringsPAC 1518PAC 1518
PushrodsLukovich Hardned
Premium Nitrided Beehive LS1 Spring Guide PlateIksyOD: 1.290'
ValvesManley 2.00 (11500-8) & 1.56 (11501-8)130 lbs @ 1.800' 337 lbs @ 1.150'
LE2 Heads.2 139/110Lift: 0.650'.3 191/141.4 241/171.5 271/182.6 275/191.650 277/19528" InjectorsSVO 36lbs
Electric Water PumpMEZ-WP118HD
Compression9.75:1
Dyno'd 400WHP
Should be fun bc Im thowing a 150 shot at it
Hellllo 10s
Jay
Last edited by Jay_rich; Mar 14, 2008 at 09:22 PM.
Supreme Member
Joined: May 2004
Posts: 2,924
Likes: 1
From: Kingston, Tn
Car: 1987 GTA
Engine: LT1
Transmission: T56
Axle/Gears: 9 bolt 3.70 posi
Re: okay 355lt1 comming out for 383LT1...tranny and motor or just motor?
For ease of joining the two together and install, pull them both.
Thread Starter
Supreme Member
iTrader: (4)
Joined: Apr 2006
Posts: 1,128
Likes: 3
From: Windsor Ontario
Car: 1987 Z28
Engine: 2005 5.3L, LS6 Cam
Transmission: T56
Axle/Gears: DTS 9" 3.50 TrueTrac
Re: okay 355lt1 comming out for 383LT1...tranny and motor or just motor?
ya i ended up pulling both. Took 5 hours to do both. Pulled the 355 and the 383 was in and wired 5 hours later. Still have exhaust and coolant lines.
Jay
Jay
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