Sorry 6.5 power valve it's not blown even took power valve out used block off jetted up still same outcome
65 jet primary
6.5 power valve primary
78 jet secondary
wondering if it's pulling enough vacuum checking that today.
Thanks
Search found 2 matches
- Wed Jul 02, 2008 7:29 am
- Forum: (LEGACY) New 5.7L-6.1L-6.4L HEMIs
- Topic: 5.7 Hemi carb jetting nightmare
- Replies: 5
- Views: 3693
- Tue Jul 01, 2008 9:51 pm
- Forum: (LEGACY) New 5.7L-6.1L-6.4L HEMIs
- Topic: 5.7 Hemi carb jetting nightmare
- Replies: 5
- Views: 3693
5.7 Hemi carb jetting nightmare
Hi Everyone! I'm new here but it seems like there is a wealth of knowledge here so I thought I would see what advice if any I could get on this....here it goes 2006 5.7 Hemi 11,000 miles swapped into a 1974 Dodge Challenger 650 cfm holley xv motorsports intake msd Hemi 6 controller car has no power ...