morepower2 said:
Make that better low end torque.
Got dyno charts to back that up? If you only post turbo dynos, that was solely because of the smaller T25 turbo.
Engine differences (as taken from the 1988 Nissan Product Bulletin - Vol 179):
part: Head, Head gasket, block
point to be changed and objective:
1. Addition of water holes on the head and the block. (To the exhaust side to improve anti-knocking abilityby improving water flow)
2. Modification of the port shape of the head. (To increase charging efficiency)
3. Addition of water holes and reduction size on gasket. (Addition of hole: Exhaust side only)
4. Addition of ribs to the block. (To increase rigidity)
part: Piston, Piston pin, connecting rod
point to be changed and obective:
1. Full float system (Decreased vibration level)
part: Connecting rod, Crankshaft
point to be changed and obective:
1. Increase in weight due to the increase of the sectional area of the 1 section on the connecting rod. (To increase strength)
2. Increase in the counterweight for the crankshaft due to the increase in the weight of the connecting rod.
part: Crankshaft, crank pulley, crank pulley bolt, crank pulley bolt washer
point to be changed and obective:
1. Increaseing the foward length of the crankshaft. (To standardize parts)
part: Block, Oil pan gasket, oil pan, oil pan bolt
point to be changed and obective:
1. Changin from a rubber gasket to a liquid gasket. (Better sealing properties)
part: Oil pump, rear oil seal retainer, oil pan gasket, oil pan
point to be changed and obective:
1. Necessary changes for using the liquid gasket.