I'm no newbe on racing engines, however the cossfire is a different animal. This is where I'm at 0.30 block [355cid] lightweight forged pistons & rods low drag rings, stock crank. FULLY ported intake [on flow bench = or above a Holley Contender] a later set of goodwrench heads FULLY ported, 1.94/1.60, Crane cam 440/454 w/ 1.6 ratio rockers block hugger 1-5/8 prim. headers I KNOW from my past racing engines this set-up will need at least 51mm TB's and 80lb/hr injector's CFM vs CID. The ?? are--will the old 82 ECM handle it? and will ONE f/p/reg. get the job done? Any help will be GREATLY apperciated!....Race on!!!