LAND ROVER 110 SPEED

Hi

I want to my friend to find to me solution of my car speed
I have land rover defender 110 model 1984 4 cyelenders 2.25 petrol and the speed it two slow maybe is 100 km Perhour
I want to any people have any informations how to increase the speed or
I must change the engine to 8v I mean 8 cyelenders !!!?

thanks

You have a very nice truck, one that many of us wish we had. The problem you have is it is very heavy and your engine is very small. Really the only way to have the extra power to go faste would be to replace the engine with a diesel or V-8.
I would pick a diesel.
Mike

Thank you MIKE for reply to my question,it is ok tp change the engine but what do you prefer diesel or V-8 and how much each cost
here in my countery land rover is A rare kind You can't find any parts for landrover and all garage here can't understand and know the fix any small problem happend to any landrover cars so Can you give me advise what can i do and where can i fix my car

100KPH is about it for a 2,25 petrol in a 110. You can fit the 200tdi as a good upgrade, goes straight in without too much modification or Rover/Buick 3.5V8. 130 KPH will probably as fast as you'll get.