Not Ranked
My car was slower with the 427R as delivered before I spent a pile of money to change a few things listed. I believe the Superformance exhaust is the most restrictive part that I change, but the Pro-Systems carb also made the car come alive.
The video pass in my signature is starting off idle with a 1.7 60ft time, 10.7 @130.6 mph. The track had a nice hook with the drag radials. Note the car is rock solid and straight with an effortless pass. I did that twice in a row and then went home. Keep in mind each .1 sec off 60ft is good for about .2 at the end, so there's no need to thrash the launch. A realistic slightly aggressive start 1.5 60ft time would put the car in the low 10s, but there's not much point in being aggressive. MPH remains about the same either way. On motor only, no power adders, I believe the combination I have is favorable performance wise to most big blocks given the small block is less weight and generally makes more power per cubic inch.
Superformance, stock suspension
Small block, Roush 427R single plane intake
Pro-Systems carb
2 inch primary headers
Buckshot Racefab side pipes
8AN fuel line
mechanical fuel pump
3.73 rear end
stronger half shafts
Detroit Tru-track in Ford 8.8 IRS
28 inch tall Mickey Thompson ET street drag radials
light weight flywheel
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