PRC heads, MS4, FAST 92 results
#1
PRC heads, MS4, FAST 92 results
Stock bottom end 346, ARP rod bolts and cut pistons
PRC 5.3L heads, stage 2.5, milled to 59cc w/.040 head gasket (~11.7:1)
TSP MS4 cam on a 111 LSA with 2 degrees advance
Vengeance ported FAST 92mm intake with TSPs PTM 92mm throttle body
Hooker LTs, custom 3" duals fabricated by PAF, X-pipe with Flowmaster single chamber mufflers
All the little stuff like a lid, pulley, SSRA etc
CPT built 4L60E with Yank PT4000
3.73 in stock 10 bolt
Dyno testing was done as I drive it on the street everyday: through exhaust, 18" street tires at normal psi, no dyno tricks...
Run was UNLOCKED, Mustang dyno: 420rwhp, 353rwtq
Run 1 is current setup, run 2 is the same engine with LS6 intake, single 3" ORY and Art Carr 3600 stall
PRC 5.3L heads, stage 2.5, milled to 59cc w/.040 head gasket (~11.7:1)
TSP MS4 cam on a 111 LSA with 2 degrees advance
Vengeance ported FAST 92mm intake with TSPs PTM 92mm throttle body
Hooker LTs, custom 3" duals fabricated by PAF, X-pipe with Flowmaster single chamber mufflers
All the little stuff like a lid, pulley, SSRA etc
CPT built 4L60E with Yank PT4000
3.73 in stock 10 bolt
Dyno testing was done as I drive it on the street everyday: through exhaust, 18" street tires at normal psi, no dyno tricks...
Run was UNLOCKED, Mustang dyno: 420rwhp, 353rwtq
Run 1 is current setup, run 2 is the same engine with LS6 intake, single 3" ORY and Art Carr 3600 stall
#4
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You got a lethal weapon on your hands. Aim her straight down the 1/4 mile track and kill the finish line brother. Great numbers thru a stalled auto, especially on a MD !!
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#12
The difference in the 3rd gear pull after the Yank, FAST intake and dual exhaust is astounding - although the dyno doesn't show it.
Finally, that pull was made in 95 degree heat with dewpoint in the low 70s. I know dynos can correct, but maybe it will wake up a little more come fall time