Engine rebuild

[joe65]

i'm planning on TFS heads and custom cams or the TFS what they call 'stage 2' cams. Lots of examples of that similar set up getting 350whp which is over 400 bhp. Those heads are pretty amazing, but cost a pretty penny.

 

[96blak54]

According to "known" mathematics, the tfs heads....along with any of the 4v heads, should pull off a little bit over 500hp. Making the output roughly 425rwhp. Now the secret sauce to obtain mythical power from these anchors still remains the question. Some have achieved it, guarding the secret. Alot have not.

Either head style used, will still cost over $2000 by the time intakes or cams are purchased.