Page 688 - LMS_Catalog_65
P. 688

 676
ENGINES
 First Mate Engines
  Part No.
With Timing Cover and Oil Pan already installed.
  Years Approx.
88-94
Description
HP Liters CID Cyls
Block Casting Numbers
Standard Rotation
Reverse Rotation
Standard Rotation
GM350LDT
Reverse Rotation
Cylinder Head
H6023, H6023A
 5.7L 350 CID
 5.7L 350 CID
 5.7L 350 CID
 5.7L 350 CID
 5.7L 350 CID
 7.4L 454 CID
 7.4L 454 CID
 7.4L 454 CID
 7.4L 454 CID
 7.4L 454 CID
 7.4L 454 CID
 7.4L 454 CID
 7.5/455
1 Piece rear main seal. Valve covers bolt down center. Roller cam engine. 10 bolt timing cover, 12 bolt intake.
–
       95-99
1 Piece rear main seal. Roller cam. 12 Bolt Intake. Center bolt valve covers, 6 bolt plastic timing cov- er. Mechanical fuel pump. Can use GM350LD and use tin timing cover.
880
GM350LE
–
GM350LET
–
H6023, H6023A
        95-99
880
GM350LEI
–
GM350LEIT
–
H6023, H6023A
       96-05
96-12
1 Piece rear main seal. Roller cam. 6 bolt plastic timing cover. Center bolt valve covers. 12 bolt intake with electric fuel pump.
 VORTEC . 1 Piece rear main seal. Roller cam. Plas- tic timing cover. Center bolt valve covers. Has 8 bolt intake. Mechanical fuel pump.
880
  VORTEC . 1 Piece rear main seal. Roller cam. Has 8 bolt intake. Electric fuel pump. Center bolt valve covers, 6 bolt plastic timing cover. Can use GM- 350LF with fuel pump block off plate.
880
GM350LF
GM350LFI
–
GM350RFI
GM350LFT
–
H6013
      GM350LFIT
–
H6013
    73-90
289
  73-90
Mark IV 2 piece rear main seal. Oval intake port heads. Flat Tappet, 10 bolt timing cover. Built using 2 and 4 bolt main blocks.
 Mark IV 2 piece rear main seal. Round intake port heads.
This engine is a direct substitute for the GM454LA Or GM454RA. Flat Tappet, 10 bolt timing cover, built using 2 and 4 bolt main blocks
  73-90
Mark IV 2 piece rear main seal. Flat Tappet, oval intake ports, 10 bolt timing cover, 4 bolt main. This engine is a cam upgrade.
  91-97
Gen. V, 1 Piece rear main seal. Oval intake port heads.
Flat tappet. 10 bolt timing cover, 4 bolt main.
  91-97
Gen. V , 1 Piece rear main seal. 10 bolt timing cover.
HO Series. Flat Tappet, oval port heads. 4 bolt main.
  96-99
Gen VI. 6 Bolt timing cover. Roller cam engine. Electric fuel pump. L-29 Heads, 4 bolt main, oval intake ports.
  96-03
Gen VI, oval intake ports, 4 bolt main. 1 Piece rear main seal. Roller cam. 6 bolt timing cover.
  Oldsmobile Engine.
548, 526, 148, 638
–
     182
GM454LA
GM454RA
–
GM454LAT
GM- 454RAT
–
H6032
     959, 445, 286, 775
GM454LAS
GM454RAS
GM454LAST
GM- 454RAST
H6031
      289
GM454LA- HO
–
GM454LA- HOT
–
H6032
      182, 313
GM454LB
GM454RB
GM- 454RBT
H6033
     GM454LC
GM454LBT
 GM454LCT
H6033
      297, 313
GM454LD
–
GM454LDT
–
H6036
      297
GM454LH
–
–
–
H6033
      021
–
–
  Must upgrade impeller to Quicksilver Part No. 47-12600A1. Must have core to return.
3.7L 224 CID
–
ME224LA
–
–
–
          70-76
76-89
GENERAL MOTORS
260 V-8 GM350LD 260 V-8
260 V-8 295 V-8 295 V-8
330 V-8 330 V-8
350 V-8 330 V-8 360 V-8
330 V-8
330 V-8
325 V-8 GM455LA
MERCRUISER
170 & L-4 190
TERMS
• Worldwide shipping.
• Engines sold on outright basis (except 4 cylinder and
454 engines require a core return.)
• All engines returned with freeze cracks, salt water and
connecting rod blowouts will receive 1/2 core valu.
• All engines are sold C.O.D. or prepaid.
• Store Hours: 8 a.m. to 5 p.m. CST Monday through
Friday.
* Tin Ware includes timing cover and oil pan already installed.
–
H6035
H6051
  CORE RETURN POLICY
Cores must be paid in full at the time of sale. All cores must be shipped prepaid unless pre-arranged with FirstMate Marine. Deduction will be assessed for missing parts and damaged blocks. Call 1-800-437-1779 for core shipping instructions.
FirstMate Marine recommends priming all engines with a pressure pre-oiler.
FREIGHT INSPECTION
Please inspect all engines before signing the freight bill. If there is freight damage, we need to start a claim with the freight line.
PRIMING
 FIRST MATE
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