im sorry if this gets ask alot

[kingpinn]

is it a hard thing to do to put a 4g63 for a 90-94 in to a 2nd gen gs,rs.. is there a lot of fab work just any info will help thank you

[team_apocalypse]

It is a lot of work but well worth it in the end. If you look at the 1st and 2nd gens side by side, you'll see you have to change out the axles and everything because the trannys are on the opposite side.

[slow_99integra]

thank you where can i find a 95-99 gst motor that usdm or jdm i can only find ones for 1gen

[drewh4386]

What engine can I swap into my GS/RS ? - ashah000

The only engine that can be directly swaped is the one that is in there right now (the 420a).
You can swap a GS-T engine into the car but it would be extremely difficult and costly.

Here are the costs (from 2gnt)
1. 4G63 turbo engine (stock) $1500
2. transmission (stock GS-T FWD) $500
3. wiring harness for engine $300
4. 4G63 ECU (stock) $300
5. shift linkage $200
6. custom engine mounts $200
7. chassis cross member $100
8. complete exhaust $200
9. intercooler, turbo, related parts $500
10. boost gauge/fuel filter, etc $300
11. Installation $1500
Total - $5600