Hey guys, looking at building a new motor for the 740 and looking at bigger valves and cam along with porting in the 531 head i have. Any idea where/who i could source these valves from? cheers
Rsi is currently about the best option
Leave intake as stock
Polish everything and deshroud the valves
sweet, thanks. would you recommend new intake valves at the same time? stock springs do the job?
Stock intake valves are huge vs exhaust valves. Have them checked but if ok just leave them. Boost will make up the flow difference too. I assume you plan to use a bigger cam as well?
OK sounds good. yeah i was thinking IPD cam just because they are relatively cheap and will be boosted for sure
I have a rebuilt unit from a 95 940 with VX3 cam for $550, fully rebuilt
That's actually very tempting. What's been done to it?
FULL rebuild what ever was needed to be done to make it a near new head
Yeah nice. Got any photos? I'm very inerested. Are you free before 6 for me to give you a call?
Just call him , it is a work phone and the head is a work one....
Whats the number sorry? Haha
It won't have bigger valves though.
Mmmmm possibly not but it's still not too bad for that price. I was looking at rsi and its bloody 80 dollars a valve!
its $80 for a set of 4
Oh well that's much more reasonable. I read it as 80 a valve haha
0434 897 144 Pom, Mark.
Tell him i sent you?
cheers, i will do
Or maybe dont tell him!!!
Shit , too late!!??
Cheers for the Number les :) i ended up getting that head so new motor here i come!
Hey Will, we can help with valves for your build, as well as cams and valve springs.