rs 89 v6 to 305 v8
rs 89 v6 to 305 v8
HI to all I have a 1989 rs whit v6 2.8 ,the enguine is in very good conditions but i want to put a 305 v8 from the same model or year what mod do i have to do ,the trany is a t5 do i need to changed please help me for this project
Joined: Mar 2000
Posts: 43,187
Likes: 46
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Welcome aboard thirdgen.org.
Step 1: Follow the instructions of the title of this sticky https://www.thirdgen.org/forums/engi...swap-read.html , located in the top section of this forum.
Step 1: Follow the instructions of the title of this sticky https://www.thirdgen.org/forums/engi...swap-read.html , located in the top section of this forum.
Joined: Mar 2000
Posts: 43,187
Likes: 46
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
From what I understand hanging around 4th gen guys, doing any engine swap in those cars is a bigger waste than it is on ours, unless you're building a track-dedicated car. Word from them is go ahead and upgrade what you've got, but if you want a different engine than what's in there, sell the car and get one with the engine you want.
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