valve covers are the exact same. As people have mentioned you can buy the heads for more gains but it isnt neceassary, You can purchase and fit the svt cams with the stock heads and valve covers.
hope i helped,
Derek Johnson


Derek Johnson 88 TurboTBird 32psi, t3/t4 bb 50trim, megasquirt, 3 bar map, 50lb inj, roller cam w adj. gear, header, 3" downpipe and full exhaust, gutted intake manifolds, spec stg 3 95SE 3L gone