Finally got the 370ci on the dyno
#1
Finally got the 370ci on the dyno
Here's the setup
-370ci
-Stock crank
-H Beam rods
-Mahle -2cc flat tops
-Custom 238/246 .607/.613 110+2 LSA
-Victor Jr Intake
-Accufab 4150 TB
-42lb SVO's
-1 3/4 Pacesetter Lt's
-Hand ported LS6 heads milled .025
-4L65E
-Circle D 5c converter
-Moser 9"
-3" steel driveshaft
-150 plate kit
All Motor made 493.7RWHP 467.2TQ
150 shot made 663.6RWHP 672.0TQ
Every run was made back to back with no cool down time, fans, or anything else.
Not too bad huh?
1st pull- Was just a practice pull to make sure everything was fine so I just eased into it.
2nd pull-It didn't read
3rd pull-Good all motor
4th pull-Spun on the dyno
5th pull-Another good all motor
6th, 7th, 8th pull-Didn't have the nitrous quite right.
9th pull- Finally got a good nitrous pull 150shot
10th & 11th pull- On nitrous through the muffler
My magnaflow muffler yeilds 20RWHP.
-370ci
-Stock crank
-H Beam rods
-Mahle -2cc flat tops
-Custom 238/246 .607/.613 110+2 LSA
-Victor Jr Intake
-Accufab 4150 TB
-42lb SVO's
-1 3/4 Pacesetter Lt's
-Hand ported LS6 heads milled .025
-4L65E
-Circle D 5c converter
-Moser 9"
-3" steel driveshaft
-150 plate kit
All Motor made 493.7RWHP 467.2TQ
150 shot made 663.6RWHP 672.0TQ
Every run was made back to back with no cool down time, fans, or anything else.
Not too bad huh?
1st pull- Was just a practice pull to make sure everything was fine so I just eased into it.
2nd pull-It didn't read
3rd pull-Good all motor
4th pull-Spun on the dyno
5th pull-Another good all motor
6th, 7th, 8th pull-Didn't have the nitrous quite right.
9th pull- Finally got a good nitrous pull 150shot
10th & 11th pull- On nitrous through the muffler
My magnaflow muffler yeilds 20RWHP.
Last edited by StreetSilverado; 01-21-2010 at 06:30 PM.
#4
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You got the lil 370 that could man. Making more power then some of the 402 builds out there. Even better that you did with it ls6 heads. WOW ! That Vic Jr must flow a lot better then the ported fast 92. Any idea on that ?
#5
My grandpa has been building cars since the late 70's early 80's like the old "Texas Outlaw" cars and prostock so I guess he knew a little about what he was doing with the heads. He took a dremel and went after it lol. A lot of my buddies around here have been going to the Victor Jr. setups over the old composite style and they've been running pretty good