by rwd_mayhem » Tue Apr 10, 2007 11:09 pm
are the bolt holes the same on a bigport bluetop 4age as a silvertop 20v? will a 20valve p/s pump fit onto a bluetop block?
current: 1975 Valiant Regel
previous: 1980 mazda 626, 4AGE AE70 sedan, AE70 sedan, mk2 escort, KP60 starlet, TE71 liftback X2