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#1
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I've got a quite a bit of conflicting info. Is my 1987 325is a 2.5L motor, or a 2.7L motor?
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'97 GS 420A 5-Spd Cold Air Cat-Back Plugs/Wires Ball Bearing Shift Linkages Coil overs and 17's |
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#2
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Re: Gotta Question, someone Please answer
your e30 has the BMW M20B25 motor, thus you have a 2.5 liter engine.
the M20B27 motor is a 2.7 liter unit that was only used for the eta bimmers, i.e. efficiency motors. this model was presented as the 325e in the E30 lineup.
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Current: 1990 BMW E30 325i 2004 Subaru Legacy 2008 Toyota Sienna LE Retired: 1978 Cadillac Fleetwood Brougham 1990 Volkswagen Jetta GL 1991 BMW E30 325i 2001 Honda Odyssey EX |
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#3
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Re: Gotta Question, someone Please answer
i forgot
the 2.7 unit was also in the plain 325 these are often called super eta's and came out later in the E30 life cycle
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Current: 1990 BMW E30 325i 2004 Subaru Legacy 2008 Toyota Sienna LE Retired: 1978 Cadillac Fleetwood Brougham 1990 Volkswagen Jetta GL 1991 BMW E30 325i 2001 Honda Odyssey EX |
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#4
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cylinder head
Ok, So What size cylinder head, will fit, work best, or work at all?
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'97 GS 420A 5-Spd Cold Air Cat-Back Plugs/Wires Ball Bearing Shift Linkages Coil overs and 17's |
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#5
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Re: Gotta Question, someone Please answer
The answer to your second question is the exact same replacement. Use ths cyclinder head number on the side of the head. That particular head just clears the pistons when at TDC. When the head is shaved there is not much extra clearance. Strongly suggest against any mixes. When you buy a replacement USE THE SAME NUMBERS as the OEM. Thanks
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