Tim@Lingenfelter
01-29-2009, 01:20 PM
Here is a list of Lingenfelter parts that will allow you to swap an LS3 engine into a 1997-2002 Camaro or Firebird & 2004 Pontiac GTO. These parts could also be used for L76, LSA and LS9 installs.
GM LS3 crate engine PN 19201992
Lingenfelter part numbers
L480080000 (8) Uscar Injector connector kit LS2/LS7 with terminals & seals $26.80
L460065397 (1) TRG-001 LSX Engine 58x to 24x trigger wheel conversion module 254.95
CE-109103 (1) LS3 MAP sensor extension adapter harness 36.95
Available on Lingenfelter store
RXC5-KSRH (1) Racetronics LS2 to LS1 knock sensor extension adapter harness 29.95
UMI-EP-01111 (1) 90mm mechanical throttle body 549.95
You also will need a throttle cable bracket. We have several designs we are working on and will be offering these as a LPE part number soon.
Optional additional items
25318411 (1) GM 85mm LS2 MAF Sensor $169.95
CE-108100 MAF sensor adapter harness 30.95
Tuning software
EFI-FS2-T EFI Live V2 Scan and tune PCM programming hardware and software 799.95
Additional information
LS2 engines that have a 24x crank sensor trigger wheel the trigger conversion module is not required.
LS2 & LS7 use the same MAP sensor as the LS1/LS6 so no MAP sensor calibration changes are needed.
LS3 uses a different calibration MAP sensor that will require calibration changes.
This engine swap will require custom programming to your PCM.
GM LS3 crate engine PN 19201992
Lingenfelter part numbers
L480080000 (8) Uscar Injector connector kit LS2/LS7 with terminals & seals $26.80
L460065397 (1) TRG-001 LSX Engine 58x to 24x trigger wheel conversion module 254.95
CE-109103 (1) LS3 MAP sensor extension adapter harness 36.95
Available on Lingenfelter store
RXC5-KSRH (1) Racetronics LS2 to LS1 knock sensor extension adapter harness 29.95
UMI-EP-01111 (1) 90mm mechanical throttle body 549.95
You also will need a throttle cable bracket. We have several designs we are working on and will be offering these as a LPE part number soon.
Optional additional items
25318411 (1) GM 85mm LS2 MAF Sensor $169.95
CE-108100 MAF sensor adapter harness 30.95
Tuning software
EFI-FS2-T EFI Live V2 Scan and tune PCM programming hardware and software 799.95
Additional information
LS2 engines that have a 24x crank sensor trigger wheel the trigger conversion module is not required.
LS2 & LS7 use the same MAP sensor as the LS1/LS6 so no MAP sensor calibration changes are needed.
LS3 uses a different calibration MAP sensor that will require calibration changes.
This engine swap will require custom programming to your PCM.