Hydroboost question
- Justin
- Official CCB Member

- Posts: 6199
- Joined: Sat Oct 09, 2010 11:04 pm
Hydroboost question
I need to lengthen the pushrod coming out of my Astro hydroboost 1/4" to account for a 90 degree spacer I'm putting in so that the unit clears the EFI intake. What's the best way to do this? I know the rods are interchangeable, but have no idea where to source one. Alternately, is there a different master that would work without the booster modification? Did a little searching, but my Google-fu appears broken.
- Kinder
- Official CCB Member

- Posts: 4372
- Joined: Wed Sep 29, 2010 9:03 pm
Re: Hydroboost question
You can add a spacer inside the booster itself, or add an adjusting sleeve to the rod itself.
Best to Date MPG: 26.6
- Digger
- Official CCB Member

- Posts: 1282
- Joined: Fri Jun 21, 2013 7:53 pm
Re: Hydroboost question
What Kinder said.
I cut down a bolt and turned it into a pushrod.
I cut down a bolt and turned it into a pushrod.
Cummins R2.8 diesel, ZF5, AtlasII, HP44/BB9, ARBs, coiled / linked suspension, 37" KO2s, full cage, bumpers, etc.
Build Thread: http://www.coloradoclassicbroncos.com/viewtopic.php?f=3&t=5420
Average 23.5 mpg, Best tank: 26.3 mpg
Build Thread: http://www.coloradoclassicbroncos.com/viewtopic.php?f=3&t=5420
Average 23.5 mpg, Best tank: 26.3 mpg