bbc476

Ok we're in the sevens with a tall deck truck block,I don't want to 'tune up' much more but another way would be to lose 140 lbs with an aluminum block but who's ?......there's world,dart,brodex,rodeck and donovan [can't afford the billet stuff],we don't run water and all my stuff is 4.840 pitch alky stack injection. I hear horror stories on some blocks,I wonderd if the experts out there could give some feedback.....many thanks.....Pat

cncmotorsports

We use the Dart and World blocks all the time, Very Very nice blocks. We have never had any issue's with either company.