ok i'll tell you,this was the biggest piece of crap ive ever bought since i started boating.its a jet striker made by west end marine it had a 2 litre ford engine and jet drive,i spent £1500 on fitting rs 2.1 engine with power max pistons,fancy cam, big valve head vernier pulley and twin 48's downdraft carbs after all that it did exactly the same speed so i swapped it for a bmw car:*******: