LRD 465 info needed!!!!!

[Scott400EX]

I want to get a LRD 465 kit for my 400ex.
How reliable is this engine?
How much bigger oil cooler will i need?
How often should i cnage the oil?
What compression is best?
How much should i gusset the frame?
which would make better HP all bore 460
426 bore 6mm stroke
440 bore 2mm stroke
or what
I do plan on sending the engine to LRD to have it done
Just gimme some pro's and con's about doing this.
I know it will run hotter so dont mention that one

[AndrewRRR]

www.lrdperformance.com
email Arlan and ask him. He can give you the answers to those questions.
I'll have to shoot out there soon, they just moved... and are within 10 miles of my house now. yay!

The people I have talked to with the LRD motor like them fine. I run a 88mm bore with 6mm stroke 463 from FDO I fell that was the best compination of power, torque, reving and reliability. Give them a call if you want and check there prices against LRD's then let us all know. FDO 740-967-1078