I don't get too surprised anymore when I dyno my customers cars, I always have an idea of what for power they should make, but the 333ci I just finished really impressed me and I wanted to share.
The combo I felt was going to be very limited since my customer had a very nice custom powder coated Cobra intake that he needed to keep. The combo is for a Show car that see's street duty, so drivablity was #1.
Here's the basic combo...
333ci 10.6:1compression (3.25" stroke, 5.4" rod, .040" bore) stock block based
Stock unmodifed 93 Cobra intakes, with a .5" spacer
70mm Accufab
30lb inj
75mm PMAS bullet
BBK cold air
AFR185 PT#1422 v2 (new style), 1.6 rockers
RNH Performance Custom Cam, hyd roller .550/.570 (My first true custom designed by me, ground by COMP)
1.625" BBK long tubes, full exhaust 2.5"
Full front accessoroes
On a Mustang Dyno it made 360HP/380TQ to the wheels, peaked at 5300rpm! This particular dyno is very conservative and on a Dynojet I would expect it to make 400RWHP....I was totally shocked, and very impressed. The TQ curve is similar to a big inch motor, it comes on low and strong and the car feels like a monster. I'd love to slap a RPMII or Holley on it and see what it makes.
Just wanted to share
FOR REFERENCE, a 2007 with a Roush Supercharger and full exhaust made 378RWHP
The combo I felt was going to be very limited since my customer had a very nice custom powder coated Cobra intake that he needed to keep. The combo is for a Show car that see's street duty, so drivablity was #1.
Here's the basic combo...
333ci 10.6:1compression (3.25" stroke, 5.4" rod, .040" bore) stock block based
Stock unmodifed 93 Cobra intakes, with a .5" spacer
70mm Accufab
30lb inj
75mm PMAS bullet
BBK cold air
AFR185 PT#1422 v2 (new style), 1.6 rockers
RNH Performance Custom Cam, hyd roller .550/.570 (My first true custom designed by me, ground by COMP)
1.625" BBK long tubes, full exhaust 2.5"
Full front accessoroes
On a Mustang Dyno it made 360HP/380TQ to the wheels, peaked at 5300rpm! This particular dyno is very conservative and on a Dynojet I would expect it to make 400RWHP....I was totally shocked, and very impressed. The TQ curve is similar to a big inch motor, it comes on low and strong and the car feels like a monster. I'd love to slap a RPMII or Holley on it and see what it makes.
Just wanted to share
FOR REFERENCE, a 2007 with a Roush Supercharger and full exhaust made 378RWHP