well i got the chance of getting a 5k but don't know if it is worth changing engines over can any 1 help me make my mind?

About 1K better.

^^^^ ;) :( ;)

 

there is a big difference i reckon between a 4k ke30 and a 4k ke55.

so a 5k ke30 would be worth it! my mate has a litace van and that does second ger chirpies and can get it doing donuts on bitumen!

so they seem pretty good

if your going to stick with k motors its the best striclty bolt in mod you can do!

do it!

Your KE30 is a late 78?? If so than I'd assume it would be as good as a 5K KE55. Check inside your doors (behind your door trims) as I assume you already have intrusion bars just like the KE55 do.

 

You will notice the difference tho when changing from 4K to 5K. Once you change you'll never want to go back.

;)

 

More torque, more power, and a bolt in replacement to the 4K. Really is a good upgrade to the 4K. If you "have the chance" to get one, and have the time/ability to do it, I'd recommend it.

Make a difference - hell yeah

 

lined up two ke20's one a modded 4k (big cam, worked head etc) and another with a slightly worked 5k (twin carbs) and the 5k ate it.

injected 5k has a nice ring :> any one done it ?

I can think of 4x efi 5k's off the top of my head, one supercharged, and 3 TURBO!!

Just do it myles, its well documented on this site that they have more grunt etc etc.