Ok, I thought I would list some engine compatibility info. You can use this to find donor cars for blown engines and such.
The Asian/European market Tiburon 1.6 i4 Alpha engine can be found in the following vehicles:
Hyundai Lantra 1996-2000
Hyundai Accent 2001-present
The Tiburon 2.0 i4 Beta II engine can be found in the following vehicles:
Hyundai Elantra 2001-present
Hyundai Tucson 2005-present
Kia Spectra 2005-present
The Tiburon 2.7 Delta engine can be found in the following vehicles:
Hyundai Sonata 2002-2005
Hyundai Santa Fe 2001-present
Hyundai Tucson 2005-present
Kia Optima- 2001-present, although the engine included in the 2006.5 and above is a variant
called the 2.7 Mu, which puts out an extra 15 horsepower for the same displacement
Kia Sportage 2005-present
The Hyundai 3.3L v6 Lambda engine can be found in the following vehicles:
(suitable swap for the Tiburon, although not a drop-in mod to my knowledge like the 3.5)
Hyundai Sonata 2006-present
Hyundai Santa Fe 2007-present
Kia Sorento 2007-present
Hyundai Azera 2006-present
The Hyundai 3.5L v6 Sigma engine can be found in the following vehicles:
(mostly drop-in for Tiburon, common practice in Korea. See Kspec for more details)
Hyundai Santa Fe 2001-2006
Hyundai XG350 2002-2005
Kia Amanti 2004-present
Kia Sedona 1999-2005
Kia Sorento 2003-2006
On a side note, as far as engines that fit into the Tiburon:
The 1.6L i4 Alpha engine used in Non-USA markets, should be a factory drop-in
The 2.0L i4 Beta II eninge Factory drop-in
The 2.7L v6 Delta engine Factory drop-in
The 3.3L v6 Lambda engine (can be made to fit with modification)
The 3.5L v6 Sigma engine (can be made to fit with modification)
Engine Specs:
1.6L i4 Alpha:
104 hp (78 kW) @ 5800 rpm and 144 N·m (106 ft·lbf) torque @ 3000 rpm
2.0L i4 Beta II:
141 hp (105 kW) @ 6000 rpm and 184 N·m (136 ft·lbf) torque @ 4500 rpm
2.7L v6 Delta:
172 hp (128 kW) @ 6000 rpm and 245 N·m (181 ft·lbf) torque @ 3800 rpm
3.3L v6 Lambda:
244 hp (181 kW) @ 6000 rpm and 304 N·m (224 ft·lbf) torque @ 3500 rpm
3.5L v6 Sigma:
194 hp (145 kW) @ 5500 rpm and 297 N·m (219 ft·lbf) torque @ 3500 rpm
(US Spec, elsewhere is more powerful by 10-20 hp)
The Asian/European market Tiburon 1.6 i4 Alpha engine can be found in the following vehicles:
Hyundai Lantra 1996-2000
Hyundai Accent 2001-present
The Tiburon 2.0 i4 Beta II engine can be found in the following vehicles:
Hyundai Elantra 2001-present
Hyundai Tucson 2005-present
Kia Spectra 2005-present
The Tiburon 2.7 Delta engine can be found in the following vehicles:
Hyundai Sonata 2002-2005
Hyundai Santa Fe 2001-present
Hyundai Tucson 2005-present
Kia Optima- 2001-present, although the engine included in the 2006.5 and above is a variant
called the 2.7 Mu, which puts out an extra 15 horsepower for the same displacement
Kia Sportage 2005-present
The Hyundai 3.3L v6 Lambda engine can be found in the following vehicles:
(suitable swap for the Tiburon, although not a drop-in mod to my knowledge like the 3.5)
Hyundai Sonata 2006-present
Hyundai Santa Fe 2007-present
Kia Sorento 2007-present
Hyundai Azera 2006-present
The Hyundai 3.5L v6 Sigma engine can be found in the following vehicles:
(mostly drop-in for Tiburon, common practice in Korea. See Kspec for more details)
Hyundai Santa Fe 2001-2006
Hyundai XG350 2002-2005
Kia Amanti 2004-present
Kia Sedona 1999-2005
Kia Sorento 2003-2006
On a side note, as far as engines that fit into the Tiburon:
The 1.6L i4 Alpha engine used in Non-USA markets, should be a factory drop-in
The 2.0L i4 Beta II eninge Factory drop-in
The 2.7L v6 Delta engine Factory drop-in
The 3.3L v6 Lambda engine (can be made to fit with modification)
The 3.5L v6 Sigma engine (can be made to fit with modification)
Engine Specs:
1.6L i4 Alpha:
104 hp (78 kW) @ 5800 rpm and 144 N·m (106 ft·lbf) torque @ 3000 rpm
2.0L i4 Beta II:
141 hp (105 kW) @ 6000 rpm and 184 N·m (136 ft·lbf) torque @ 4500 rpm
2.7L v6 Delta:
172 hp (128 kW) @ 6000 rpm and 245 N·m (181 ft·lbf) torque @ 3800 rpm
3.3L v6 Lambda:
244 hp (181 kW) @ 6000 rpm and 304 N·m (224 ft·lbf) torque @ 3500 rpm
3.5L v6 Sigma:
194 hp (145 kW) @ 5500 rpm and 297 N·m (219 ft·lbf) torque @ 3500 rpm
(US Spec, elsewhere is more powerful by 10-20 hp)