Max RPM's????????

[recall]

Good evning,

Right got a quick question about what would be te max RPM's i could pull on my engine.

After a year on the running build i am comming to the end and geting close to the mapping stage and just wondering what i could pull??

Here is the spec of my engine;

RS2 crank, knifed edged, balenced, polished,
Carrilo steel rods
JE low comp forged pistons
ARP main,rod,head bolts/stud and nut's
RS2 head gasket
1mm stainless valves
High RPM valve springs
Titanim retainers
Cams
Verner pullys

Am running on omex ECU ect,

sorry about the spelling in advance

lance

[terrybullwon]

Stock oil pump?

[recall]

yep on a std oil pump,

weak point???????

[terrybullwon]

Yes and no.

No more than 7,800 and should be fine

[driftin jo]

Cavitation will be your problem if high rpm is maintained for more than a few seconds.
You need a dry sump or an accusump.

[recall]

brilliant, thank you very much!

[recall]

i have got a accusump off my old race car, my be well worth fitting then!

[S2central.net]

Solid or hydraulic lifters ?

[recall]

am still on hydraulic lifters at the mo, but thinking of going over to solid at a later date!

just need to get it running and driving at the mo, taking up room in the workshop and customers cars to get done!