some 4150/4500 dyno info
#1
Charter Member#568
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter
![Default](/forums/images/icons/icon1.gif)
548 ci
Vic Jr 4150 intake
AFR 305 heads
2 inch open spacer / adapter on all pulls
1st pull Pro Systems 4150
2nd pull Pro Systems 4150
3rd pull antique Holley 4500 pre Dominator (nascar)
4th overlay pull 2/3
Vic Jr 4150 intake
AFR 305 heads
2 inch open spacer / adapter on all pulls
1st pull Pro Systems 4150
2nd pull Pro Systems 4150
3rd pull antique Holley 4500 pre Dominator (nascar)
4th overlay pull 2/3
__________________
Straight bottoms and flat decks
Straight bottoms and flat decks
Last edited by bck; 05-15-2016 at 06:43 PM.
#2
Charter Member#568
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter
![Default](/forums/images/icons/icon1.gif)
Round 2 different intake and more modern carb. Posted one at a time seems a little clearer
Vic Jr 4500 Dominator flange
Pull 1 4500 Quick Fuel ( no more antique Holley)
No spacer
Vic Jr 4500 Dominator flange
Pull 1 4500 Quick Fuel ( no more antique Holley)
No spacer
__________________
Straight bottoms and flat decks
Straight bottoms and flat decks
Last edited by bck; 05-15-2016 at 07:26 PM.
#5
Charter Member#568
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter
![Default](/forums/images/icons/icon1.gif)
1 inch HVH SS, 34 degrees vs 36 degree timing overlay. 34 is the one that made more power
__________________
Straight bottoms and flat decks
Straight bottoms and flat decks
Last edited by bck; 05-15-2016 at 06:16 PM.
#6
Charter Member#568
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter
![Default](/forums/images/icons/icon1.gif)
Notice the first post with all the pulls grouped together was with a 4150 flange Vic Jr with two different carbs. The individual posts were done with the 4500 flange. I guess I could've posted it better, sorry. Hopefully it helps someone.
__________________
Straight bottoms and flat decks
Straight bottoms and flat decks
#7
Charter Member#568
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter
![Default](/forums/images/icons/icon1.gif)
Specs on the 4150 carb. I'm sure jets and possibly bleeds are not what is on the sheet. Just posted it for the basics.
__________________
Straight bottoms and flat decks
Straight bottoms and flat decks
Last edited by bck; 05-15-2016 at 06:18 PM.
#9
Registered
#10
Charter Member#568
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter