big type 4 experiences Options

[cdn9144]

I am looking to build a big displacement type 4 for my 914, and I want to hear from people that have driven a 914 w/ a big "4" . I am looking to build something around 2500-2700cc. Any experiences good or bad would be helpful.
THanks
Lorne

[Steve]

I have bad experiences with a big type four (2364).
But this was over 20 years ago.
I have heard great things on this web site about Jakes motors.
I agree with Jake if your looking for something in the 150-180hp I would look seriously at a big four.
Back in 1982 European racings 2.4 liter kit with 103mm pistons and barrels was the only thing available.
I had my 2.0 case and heads machined for the kit.
I also had a 285 duration cam put in.
It cost me about $3500.00 for the completed long block.
The motor lasted around 15k before the rings tweaked out and I lost compression.
I was stupid and had the motor gone through again.
Another $3k gone.
Once again the motor lasted around 15k and then it sucked a valve.
This motor was a blast to drive while it lasted.
I beat the crap out of this motor every weekend and raced everything in site.
I had no problems beating stock vets, mustangs, etc....
After the motor died the second time, my only choice was get rid of the car or put in a six.
I wasn't about to waste any more money on the four.
I opted for a six.
I beat the crap out of my 2.7 six, bouncing off the rev limiter every weekend.
I could not kill this motor.
20 years later the 2.7 started pulling head studs.
It had well over 120k miles on it.
Since I already installed the tank, cooler, mount, etc. it made sense to buy another six.
This time I opted for a stock Euro 3.2 from a wrecking yard.
It cost me $5200.00 for 231 reliable hp.
I kept the stock DME fuel injection and installed a Steve Wong chip.
I miss the sound of the webers on the 2.7 but I don't miss the clogged jets and other hassles.

Long story short.
Do your home work.
How much do you want to spend?
How much HP do you want?
Do you like messing with carbs?
Do you care about a stock original four banger vs. cutting up the car up for a six or eight?
Big motor means big brakes and possible trans issues= big bucks.
Go to a Porsche club event and drive some converted cars.
200+ hp in a 914 is a very wild ride but very expensive!!!

Steve