Kinleysman wrote:I really believe that the 4-Cyl does not belong in the vibe
The people who designed and build the car from 2002-2010 would disagree with you. Every single Vibe built at NUMMI has a four cylinder engine.
Kinleysman wrote:I dont believe that it has the adequate power the car.
The 2006 Pontiac Vibe (base with manual transmission) power to weight is 1HP to every 21.4 pounds.
Yes, this is on the low side, but a 2010 Mini Copper (base, 6-speed auto) has 1HP for every 22.4 pounds.
It's certainly possible to put a larger engine in the car, but that engine will likely not yield better fuel economy.
Here is a build where they are putting a V8 in a 2005 Vibe.
http://ls1tech.com/forums/conversions-h ... -vibe.html" onclick="window.open(this.href);return false;
Some better questions are:
Do you have something you can drive while your Vibe is under construction (or can you buy a beater for this time period)?
What is your budget?
What is your automotive and manufacturing skill level?
Do you have a particular drivetrain in mind?
Most important
What are your goals for the car?
Would a 2ZZ swap from a Vibe GT suite your goals? (Faster)
Would a WRX Wagon suite your goals? (Way Faster)
Would a Jetta Wagon/Golf 5-door Diesel suite your goals? (More power, and more economical)
Would a 2014 Mazda 3 Hatch 2.5L suite your goals? (More power, and more economical)