[olaf herrick]

George thanks for the advice,Iwonder if you would share some of your insight with me? My question is : if this block was sleevd say 3 years ago and has seen quite a bit of racing it has 12.5 to one pistons currently and is 7 thousands over , it was magnafluxed and checked out OK would you feel good about using it in a street machine thats strret raced a little ? Also do you have any input on wether I change the 12.5-1 pistons to say 10.5 -1 and take the 428 crank out ? I do want the engine to perform better than a 390 that I currently have. Thanks Olaf