4'' stroke guys with prochargers
4'' stroke guys with prochargers what duration are you using on your cam at 50? what track times/traps are you running and what are your shift points?
what charger are you using and what heads are you running and how much boost are you seeing?
Thanks,
Tyler
what charger are you using and what heads are you running and how much boost are you seeing?
Thanks,
Tyler
9 Second Club
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
No procharger here, but 382, 4.0" stroke, 224/230 on 115 cam with 1.7 YT rockers
I usually shift around 6800rpm ( give or take ) Sometimes can be anywhere from 6500-7000rpm.
Best is 10.04 at 148mph, 3.55 diff, 26" tyre.
Usually see 144+ traps, highest has been 149.3mph, 3600lbs.
I hate big cams, but Im getting tempted to try bigger, despite being convinced its not the way forward.
I usually shift around 6800rpm ( give or take ) Sometimes can be anywhere from 6500-7000rpm.
Best is 10.04 at 148mph, 3.55 diff, 26" tyre.
Usually see 144+ traps, highest has been 149.3mph, 3600lbs.
I hate big cams, but Im getting tempted to try bigger, despite being convinced its not the way forward.
Originally Posted by stevieturbo
No procharger here, but 382, 4.0" stroke, 224/230 on 115 cam with 1.7 YT rockers
I usually shift around 6800rpm ( give or take ) Sometimes can be anywhere from 6500-7000rpm.
Best is 10.04 at 148mph, 3.55 diff, 26" tyre.
Usually see 144+ traps, highest has been 149.3mph, 3600lbs.
I hate big cams, but Im getting tempted to try bigger, despite being convinced its not the way forward.
I usually shift around 6800rpm ( give or take ) Sometimes can be anywhere from 6500-7000rpm.
Best is 10.04 at 148mph, 3.55 diff, 26" tyre.
Usually see 144+ traps, highest has been 149.3mph, 3600lbs.
I hate big cams, but Im getting tempted to try bigger, despite being convinced its not the way forward.
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Originally Posted by speedracer5532
236/248 with a F1A. So far I have went 10.05 @ 141 on pump gas hitting the rev limiter in first and second with a 2000' DA and 3750 raceweight.
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