1987 Pontiac Firebird engine wiring from v8 to v6

1987 PONTIAC FIREBIRD
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DSTNBSKTBLL6
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Electrical problem
1987 Pontiac Firebird 6 cyl Two Wheel Drive Automatic

hi. i have an 87 firebird and it used to have a v8 in it but i am trying to put a v6 in. but i have no idea if i need a new computer and wiring harness or what all i need for the swap.
May 9, 2009 at 9:43 AM
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MIKE H R
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the wiring is the same but you will need a computer for a 6 cyl. most times they can tell you the interchange at a local junk yard and one can be picked up at a local junk yard.
May 9, 2009 at 12:24 PM