Hi,

We are offering Sleeving services for any of those customers looking for BIG power. We use only the best - Darton ductile iron sleeves capable of holding 50psi of boost pressure.

These sleeves are to be packaged with our Stage 3 engines which will be good for over 700HP (soon to be released).

However, if any of you guys just need sleeving, please give us a call!!

$999 + shipping (Includes Sleeves, you send the block). EJ257 Block halves available for purchase at $300/each.

Thanks,

Gary
gary@gruppe-s.com
www.gruppe-s.com
510-783-5300
510-783-4300 fax