RB25 pulleys

[sean8564]

Are the following parts the same on the RB20 as the 25 Water pump pully power steering pump with pully alternator harmonic balinceing pully the triple pully i also need to buy the timing belt cover top plate and the back plate I bought a RB25 from Jhot for 1800 dollars and the car was in a front end collision but that is cool because i am about to take it apart because they had some sort of stand alone computer on the car a 3in down pipe and a cusco raceing plate across the top so hope fully i get cams

[JonPowell]

Crank pulley is a little different on Rb25 than Rb20 and the RB20 is a little wider. The RB25 has a one rib difference form the Rb20 on the outermost pulley.

[Slo_240sx]

Are the following parts the same on the RB20 as the 25 Water pump pully power steering pump with pully alternator harmonic balinceing pully the triple pully i also need to buy the timing belt cover top plate and the back plate I bought a RB25 from Jhot for 1800 dollars and the car was in a front end collision but that is cool because i am about to take it apart because they had some sort of stand alone computer on the car a 3in down pipe and a cusco raceing plate across the top so hope fully i get cams

1800 bux, mods and hit in the front end. lets just hope it runs because it was ragged on. Never buy a modded engine espcially ones that have been hit in the front it just means the ******* who had the skyline drove like an ***. Too late now, but ya got mods

[sean8564]

oh I know not to buy a moded motor i bought it 4 months ago and they did not have any info on it until it was at the Shop and unloaded

[Joe]

1800 bux, mods and hit in the front end. lets just hope it runs because it was ragged on. Never buy a modded engine espcially ones that have been hit in the front it just means the ******* who had the skyline drove like an ***. Too late now, but ya got mods

how in the hell do you figure that? my clip showed up with front end damage and a mines ecu, the engine was immaculate. absolutley no funny wear on the valvetrain, leakdown test was better than i could have hoped. my buddy got a 1jz for his cressida the engine showed up in the clip spotless, totally stock with only 3x000 miles, pulled the valve covers off and there were 2 inches of sludge because the owner never changed the oil.

its all hit or miss, there is no way to judge an engines condition by modification level.

[Ramius83]

its all hit or miss, there is no way to judge an engines condition by modification level.

I agree. My RB26 came with the wastegate actuators vacuum lines cut (meaning an aftermarket boost controller was used). There were about 5 connectors on the wiring harness by the ECU, showing that some monitoring or remapping piggy-back was used. A set of HKS filters with piping was installed on the MAFs. The engine itself was dirty with dust, oil on the right side, etc....

But pulling off the old water pump showed an N1 water pump was installed, Greddy timing belt, some sort of aftermarket lower temp thermostat, NGK Iritop 7 plugs, etc.

And the leakdown test showed me A++++ results across the board. So it is a hit or a miss when it comes to buying these motors, unfortunately.

[sean8564]

NO AFTERMARKET CAMS I LOOKS PRTTY MUCH STOCK but i still need to find those other parts