ordered 402 stroker kit.. Dyno guesses on new setup
02-03-2019, 06:12 PM
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ordered 402 stroker kit.. Dyno guesses on new setup Well my old motor took a **** #3 cylender from a Nitrous pass over rev
New setup
ls2 block bored 4.005
Callies compstar stroker kit
wiseco 5 cc dome {13.3 compression @62cc} rings gapped 28 /30 for spray
prc 227 heads
still deciding on a cam
fast 102 intake/Tb
tsp 1 7/8 Lt's
Fti 5k SST converter
Car is track only so decided to bump up the compression and run c16 ...... what u guys think this should put down on a mustang dyno thru a th400 9 inch. NA
Also lookin for cam suggestions . was lookin at either the tsp texas giant or the btr 251/266 nitrous cam.
New setup
ls2 block bored 4.005
Callies compstar stroker kit
wiseco 5 cc dome {13.3 compression @62cc} rings gapped 28 /30 for spray
prc 227 heads
still deciding on a cam
fast 102 intake/Tb
tsp 1 7/8 Lt's
Fti 5k SST converter
Car is track only so decided to bump up the compression and run c16 ...... what u guys think this should put down on a mustang dyno thru a th400 9 inch. NA
Also lookin for cam suggestions . was lookin at either the tsp texas giant or the btr 251/266 nitrous cam.
Last edited by bnastystuntz; 02-03-2019 at 06:22 PM.
02-03-2019, 09:15 PM
#3
My 346 with tfs heads
, 235/242 cam and fast 102 did 450/430 on a mustang dyno. With a th400 and 9in. So I think you should be a good bit above that. Why are you going to keep the fast 102 on a track only car? You could pick up a good bit of power a single plane and turning some more rpms
, 235/242 cam and fast 102 did 450/430 on a mustang dyno. With a th400 and 9in. So I think you should be a good bit above that. Why are you going to keep the fast 102 on a track only car? You could pick up a good bit of power a single plane and turning some more rpms
02-03-2019, 10:07 PM
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My 346 with tfs heads
, 235/242 cam and fast 102 did 450/430 on a mustang dyno. With a th400 and 9in. So I think you should be a good bit above that. Why are you going to keep the fast 102 on a track only car? You could pick up a good bit of power a single plane and turning some more rpms
, 235/242 cam and fast 102 did 450/430 on a mustang dyno. With a th400 and 9in. So I think you should be a good bit above that. Why are you going to keep the fast 102 on a track only car? You could pick up a good bit of power a single plane and turning some more rpms
02-12-2019, 10:30 PM
#7
Depends on how efficient the stall is. I would figure at 5K it will probably be pretty efficient. Maybe 90%. I would say in a 6-speed through the 9", that's a 530rwhp motor setup with the BTR Nitrous Cam/PRC 227 combo on pump gas... at 13:1 and C16 with more timing is probably more like 550rwhp. Converter being 90% efficient would mean 495rwhp or so. If those heads were the 237s or 247s, I think you could probably add 20HP to those numbers.
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02-13-2019, 02:43 PM
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Depends on how efficient the stall is. I would figure at 5K it will probably be pretty efficient. Maybe 90%. I would say in a 6-speed through the 9", that's a 530rwhp motor setup with the BTR Nitrous Cam/PRC 227 combo on pump gas... at 13:1 and C16 with more timing is probably more like 550rwhp. Converter being 90% efficient would mean 495rwhp or so. If those heads were the 237s or 247s, I think you could probably add 20HP to those numbers.
Last edited by bnastystuntz; 02-13-2019 at 02:54 PM.
