Wanted Spec C / Jdm Big Port Heads
 

As title Im looking for a set of spec c or jdm big port heads or would also consider any uprated heads to compliment my 2.35 stroker build.

Cheers
Dubzy

we have a set here that have just been skimmed ready for a job that canceled, removed from a 2002 s202 sti spec c the head codes are lhs20v / rhs20v these will be £500

scott...

Scott, you have any equal length twin scroll headers?

Cheers Scott, how do these compare to the later spec c heads ??

I have read that the Jdm bugeye had more aggressive cams, I've a friend with a set fitted running 600bhp + with race fuel and nitrous with no issues

Cheers buddy, Im interested but dont know much about them, are they large port too ?? anybody know the full spec of these ?? I will discuss with my engine builder mate and get back to you :thumb:

yes they are the bigport avcs heads all the information you could need can be found on here or google if you search the head code lhs20v / rhs20v

You have Pm mate :thumb:

Bump

Still Required

I have a set of Cosworth spec c heads. Removed from a litchfield type25 . They are ported and polished. Also have the miltek big bore ceramic coated twinscroll headers and uppipe. And spec c long inlet manifold. The car had a fire and all wires and sensors were burned. The heads and the manifold were soda blasted, and rebuilt. Manifold reps rayed in sti thermal red paint. If anyone is interested I also have the block soda blasted ready to be rebuilt with the billet crank , wossner pistons , I can not tell what make the rods are but after putting everything else from the top of the range brands I bet the con rods are bees knees too. The block and the heads are machined for RCM 12/14mm head studs. Head studs included.

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I have heaps more pics but my phone is refusing to upload. I can email or whatsapp if you pm me your address or number.