Hey everyone,
After stocking up on some Napa Syn for my daily drivers and OPE I was thinking that perhaps their 15w50 might be a suitable lower cost (due to the current sale) substitute for the 20w50 Brad Penn dino oil that we currently run in a drag car tht I help maintain and crew for. We buy the BP 20w50 by the case and it's quite expensive about twice the cost of the NapaSyn during the current sale. Do you guys think it would be a suitable replacement?
Engine is a 454 Big Block Chevrolet, 0.060 over, 13.8:1 compression, roller cam, aluminum rods, makes 660 hp to the tires on motor, about 900-1000 to the tires on spray depending on the jetting. Car has been as fast as 8.30's on a 300 hp shot. Current OCI is every 25 passes.
Just trying to save some money and still have the same level of protection.
After stocking up on some Napa Syn for my daily drivers and OPE I was thinking that perhaps their 15w50 might be a suitable lower cost (due to the current sale) substitute for the 20w50 Brad Penn dino oil that we currently run in a drag car tht I help maintain and crew for. We buy the BP 20w50 by the case and it's quite expensive about twice the cost of the NapaSyn during the current sale. Do you guys think it would be a suitable replacement?
Engine is a 454 Big Block Chevrolet, 0.060 over, 13.8:1 compression, roller cam, aluminum rods, makes 660 hp to the tires on motor, about 900-1000 to the tires on spray depending on the jetting. Car has been as fast as 8.30's on a 300 hp shot. Current OCI is every 25 passes.
Just trying to save some money and still have the same level of protection.