Quote:
Originally Posted by MIDLIFE
"arnt the litchfield 2.5?? not really to keen, almost went rb320 but didnt because of this.."
Yes 2.5 but uprated pistons I believe and only run around 1.25 boost pressure, my car has 11mm head studs fitted to help over come head/head gasket problems. Standard they are 360/ 390 ish so quite a Torquey engine. You are welcome to take a spin in mine.
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Thanks very much for that.
Quote:
Originally Posted by XRS
Yes, most will have been rebuilt by now with forged internals, though as standard they came with OE internals. For instance mine has Cosworth head studs and pistons. Standard output on the pre-Hawk (Cosworth) cars was 350/350 though of course many have been tweaked beyond that (though I've kept mine standard) 
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Cosworth.. litchfield.....mine field..
This is one area that still confuses me slightly. Can you tell...