Bullitt Throttle Body Spacers

[BLKBULLITT01]

Do they make them for our twin blade throttle bodies? I cant find them.. and are Underdrive pulleys even worth it with the bullitt?


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I have JLT CAI (pita to get to the filter to clean btw), Mac H-pipe O/r, and short throw shifter.. im looking for a prochamber and shorties atm but looking for other small/cheaper side mods to squeeze some more powerr out. Any input from bullitt owners is good input..

Thanks,
Steve #4041.

 

[Bullitt322]

Haven't seen any TB spacers, but really haven't looked. Don't waste the $$$ on UDP, your Bullitt came with them from the factory. Same with the CAI. Bolt-ons aren't going to get you much from this engine. I'd recommend gears. 3.73 or 4.10. It won't get you any more power, but it will sure feel like it!

Doc DHG#322

 

[Bullitt322]

Double post. Sorry.

 

[BULLITT5228]

I wasn't aware that they already cake with ud pulleys. That would explain why the serpentine belt for a regular 4.6 is too small. I tried two different brands thinking it was a screw up and finally had to go with a little longer belt. Which pulley is larger?

 

[BULLITT5228]

*Cake should read *came. Can't edit on mobile.

 

[Fabbed4d88]

Just buy a nice whistle instead of a TB spacer and blow it every time you accelerate...You'll get the same effect. Not worth the money.