like subject....is it because of a comp house....or comp wheel...or something else...

i see sometimes turbo's with a t34 comp house...and its called a t38....

in the new performance ford...the red fiesta has according to the text a t34...but on the pic you see a t3 comp house...

in the mega thrash...the saph from peter neville if im correct...the text says..t38...but you can see a t34 comp house...

this is not a dig for the owners...but more like a question..