Better 60' - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

graf101 · 09-20-2018, 11:53 AM

How do people cut 1.2 and 1.3 60's? I am cutting 1.4 60's on my 2015 1LE. I realize suspension and wheel setup is key, so here is mine:

17x10 weld s71 rear
Mickey Thompson et street R's
305/45/17
18 psi
1.44 60' average
RPM stage 5 4L80e w precision vigilante 3400 converter
ZL1 3.73 differential
DSS aluminum one piece driveshaft
BMR suspension
Viking Crusader double adjustable shocks in rear

Do I need to add more power or is it mainly weight related? Maybe a 15" conversion? Car makes 700whp and weighs 4160 with me in it.

Any help or suggestion is appreciated.

62nalide · 09-20-2018, 02:45 PM

To achieve a 1.20 60ft in a 5th gen is going to require A LOT more power. Some suspension work will get you some 1.3X 60fts.

bct10985 · 09-21-2018, 08:36 AM

Thats my best 60' i have a 4l80 with a 3600 stall and a 3.73 zl1 diff. I need higher stall. Your lsa has better low end torque than my centrifugal but you may need more stall also, 4l80 has a tall 1st gear. Do you spin at all?

graf101 · 09-21-2018, 10:22 AM

No spinning that I can see. I will try to load a video.

Pro Stock John · 09-21-2018, 08:35 PM

Leave on more power.

09-20-2018, 11:53 AM	#1
graf101 Trouble_SM Drives: 17' Summit White ZL1 Join Date: Jan 2015 Location: Midlothian, TX Posts: 449	Better 60' How do people cut 1.2 and 1.3 60's? I am cutting 1.4 60's on my 2015 1LE. I realize suspension and wheel setup is key, so here is mine: 17x10 weld s71 rear Mickey Thompson et street R's 305/45/17 18 psi 1.44 60' average RPM stage 5 4L80e w precision vigilante 3400 converter ZL1 3.73 differential DSS aluminum one piece driveshaft BMR suspension Viking Crusader double adjustable shocks in rear Do I need to add more power or is it mainly weight related? Maybe a 15" conversion? Car makes 700whp and weighs 4160 with me in it. Any help or suggestion is appreciated.

09-20-2018, 02:45 PM	#2
62nalide Drives: 2013 SS Join Date: May 2013 Location: DFW Posts: 4,102	To achieve a 1.20 60ft in a 5th gen is going to require A LOT more power. Some suspension work will get you some 1.3X 60fts. __________________ https://frankensteined.net/ Martin@Frankensteined.net

09-21-2018, 08:36 AM	#3
bct10985 Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012 Location: Dover, De Posts: 1,451	Thats my best 60' i have a 4l80 with a 3600 stall and a 3.73 zl1 diff. I need higher stall. Your lsa has better low end torque than my centrifugal but you may need more stall also, 4l80 has a tall 1st gear. Do you spin at all? Attached Images __________________ ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph

09-21-2018, 08:35 PM	#5
Pro Stock John Writer Drives: 2010 SS / 1967 Camaro Join Date: May 2009 Location: Chicago, IL Posts: 7,216	Leave on more power. __________________ PROJECT HEAVY CHEVY Camaro Now: Mods for the Masses Part I \| Part II 13.15@106 1.95 \| 100% Stock 12.37@112 1.85 \| + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 \| + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 \| + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 \| + GPI VVT Cam + BW Ported Heads + CD 3800

09-21-2018, 10:22 AM	#4
graf101 Trouble_SM Drives: 17' Summit White ZL1 Join Date: Jan 2015 Location: Midlothian, TX Posts: 449	No spinning that I can see. I will try to load a video.