I'm very happy with it. With my 2500 RPM torq converter and 3.73 gears it pulls quite nicely up to about 3200-3300 RPM's then it really pulls! The engine will wind up to 6k with ease. Idle is meaty. If I'm not careful I can blow the 275/60/15 tires up in smoke from a dead stop by just smashing the go-peddle. If I do it right the tires will only spin for about 5 feet, then dig.

Engine specs: 383 stock bore/pistons (about 8.75:1 compression), Whiplash cam, Hughes lifters, Comp Cam valve springs, new stamped steel rockers, Edelbrock Performer RPM intake, 3310 Holley 750, 346 heads that have been ported and blended with 3 angle valve job and milled 0.030", Shcumacher Tri-Y headers, MSD, 2500 torq converter, 3.73 gears. When I get rich I'm going with a 10" 3500 +/- RPM torq converter.

Have plenty of valve to piston clearance.

2010 Black Challenger SE <> 3.5 V6
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