well a little back ground 1 st , this is my 1 st post here and and its about my 1 st road race ever , i have been ice racing ( door to door) and solo2 stuff for about 5 years, and now trying my hand at road stuff, i used my ie race car which is a 84 scirocco, 4k tranny 1.8 8v , with a autotec 268 cam , but thats it , ! i faired ok but was left behind by better prep cars and rx 7 with more power , my dilema is this , do i continue to use my rocco ? or build a new car?