Up for sale is a set of SVT Cobra DOHC 4v heads with cams. $425 (tccoa special) Shipping and PayPal fees are on the buyer. CAM: PART NUM - DUR / LIFT @ 0.050" RHI: XR3E 6A270 AD - .200 / .392 RHE: FL2E 6A272 AG - .194 / .390 LHI: XR3E 6A271 AD - .200 / .392 LHE: FL2E 6A273 AG - .194 / .390...