914/6 vs. 914/4 AX Performance, Heated Disscussion Within Options

[Britain Smith]

I know this guy...he is looking to purchase a 914...wants to be really fast on the AX course...and can't decide between an original 6 (or conversion) w/ 2.7L (or some sort of uprated motor) or a Raby (or similar) four cylinder.

Putting the discussion on equal playing grounds, lets say that both chassis are identical, which would be faster on the AX course? This is assuming a well built chassis, with a cage, upgraded suspension, hoosiers (or similar) tires, etc.

For AX purposes, my vote would go for the 4-cylinder car all the way. I have my reasons, but I want to hear yours first...so which is it?

-Britain

[Andyrew]

Well, a T4 can make a bunch of tq (autox good) and also built properly, rev high.

Then there the fact that the T4 is also lighter...

Equally built, ie, same car, throw in a 150hp 4 in, take times. throw a 160hp 6 (added power due to added weight), and 40lb stiffer springs.. the 4 I believe would be faster...


But you cant make 300hp very easily from a 4...