Need help
 

I just bought bbk underdrive pulleys and am new to making mods on my 99 gt. My question is which pulley is the crankshaft and which one is the water pump pulley? Thanks

I have the Steeda pullies but one easy way to identify the water pump pulley is that it will have 4 holes in the front for where it bolt-on to. The crank pulley should only have one in the center and a key way were it lines up with on the crank shaft.

Bill

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00 GT, MAC Offroad H, Steeda Pulleys & Timing Adjuster, C&L 80mm, 4.30’s, Flows w/turndowns, UPR shifter, UPR Pro Series LCA’s, Lakewood 70/30’s & 50/50’s, 253.8 RWHP/292.8RWTQ
Best ET 12.91
Best MPH 105.49
M/M 100, 7085
2001 Mod Motor Shootout 2V NA Champion