do they do anything or make anything on there blocks to know its theres?

 

My old one was painted that torquise colour, shame about the hash up they made of fitting a cylinder head though, they totally took the piss over that one

Found a pic :

 

what spec is that engine ive seen a 350-400 spec engine built by them but i dont know what that is

 

That engine was buiilt from a new 200 block, low comp pistons, ported cylinder head, T34.48, 803's and made just under 360hp, a switch to greys or light blues and a .63 exhaust housing can see 400hp on a YB and is quite a popular setup by tuners

 

As said they normally paint the block blue



Wouldn't go just off that though as its not a hard paint to get.

 

ring steve at a1 and ask him if he built the engine or not,he is very helpful{if you can get him}and tell you if he built it.