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512 low deck with Holley EFI

Very nice, I see Holley just released a new 900cfm 4150 sniper capable of handling 800hp NA. Any thoughts on it or get your hands on one yet?
 
Yep, the Sniper Xflow. I'll have one on the dyno in a couple of weeks.
 
Thanks Andy, this is awesome
 
Great article! Everything is so clean and neat.
Surprised to see that the headers needed clearance for the spark plugs. Any more pics of the shifter linkage?
 
Thanks. The headers are really designed for angle plug heads and these are old straight plug heads. TTi dimples the headers for clearance but it would be better to run angle plug heads with these headers. Sometimes you just have to do what you have to do.

The shifter linkage is just a 1/2 inch diameter tube with rod ends welded to each end. The rod needed a couple of bends to get it in the correct location. I like the rod shifter rather than a cable shifter. The cable always seems to get in the way of stuff under the floor. I don't think anyone sells a rod shifter but I like it.
 
The trigger wheel is mounted to a flange on the lower pulley. The trigger wheel is smaller in diameter so it fits with a stock water pump housing.
AR065e (Medium).JPG
 
Beautiful work Andy, thanks for pointing out the details and reasons for upgrades, its a great example for reference.
 
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