Question about blocking hyd. roller lifters

02-01-2011, 08:34 PM

I have a street/strip '95 Impala SS. Car runs high 11s NA and high 10s on 150 shot at 4,000 lbs. and is set up similar to a Stock Eliminator car but is street legal. I'm fairly sure that LT1 guys ''block'' their lifters; can this be done to mine and is there a performance advantage. If so, how would I go about the process and is adjusting valves done differently. I have 1.6 Crane rollers with poly-locks. Any help would be appreciated.

Thanks.

Scott

02-01-2011, 08:34 PM	#1
Tar Heel Guest Posts: n/a	Question about blocking hyd. roller lifters I have a street/strip '95 Impala SS. Car runs high 11s NA and high 10s on 150 shot at 4,000 lbs. and is set up similar to a Stock Eliminator car but is street legal. I'm fairly sure that LT1 guys ''block'' their lifters; can this be done to mine and is there a performance advantage. If so, how would I go about the process and is adjusting valves done differently. I have 1.6 Crane rollers with poly-locks. Any help would be appreciated. Thanks. Scott