i ran an rb25 in my vl.... had
masterpower T70 tubo, 38mm turbosmart gate on screamer, gtr injectors, 800hp fuel pump, GReddy plenum, szr throttle body, microtech ltx8, 3.5" from turbo back, el falcon coils, 600x300x90 frontmount......
360.8hp or 268rwkw on only 13psi, have dyno sheet to prove.