When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
From: Enginetuner.co.uk Plymouth Dyno Dynamics RR Engine machining and building EcuTek SimTek mapping
Originally Posted by Zuber
Even with rebuilding old one the cams,valves etc etc will still be old and used,, what would you do
We find that cam and valve wear is pretty negligible with Imprezas, and invariably there is no reason they can't be re used. There may be better alternatives power wise of course, if appropriate.
Example of cylinder head rebuilding.
Before;
After;
(Rebuilt with new seats and chambered)
Last edited by Alan Jeffery; May 21, 2016 at 11:04 PM.
Rebuild then you can have it the way you want it , arp bolts cosworth hg , if you buy a new one for example from Subaru depending if it's a 2 or 2.5 you could have the chocolate piston issue