Guesstimations on my setup hp - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

hou30guy · 01-25-2018, 11:07 PM

what should i see with the 10.1 compression on a 2.7 sc pulley, 10 rib setup, left coast 32 new front hybrid bracket and ati 6% od, btr pds blower stage 3 cam,lt headers,fore dual 450s pump, 1400cc injectors on the 408 stroker on e85 and pump 93. Its currently on 93 pump only at 648whp on 3.2 sc pulley but was with slippage. New setup will have no slip due to new bracket design 75% belt wrap vs the original 50%

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BiggFoot · 01-26-2018, 09:48 AM

I would be concerned about belt slippage with that small of a pulley. My opinion is you need more blower, but hey, chew up the meat and spit out the bones.

hou30guy · 01-26-2018, 11:08 AM

I did the left coast 32 hybrid front bracket for no belt slip. At 1st it was only 50% belt warp now its 75%. It had belt slep especially with original bracket at wot. I just made all the proper changes last night. And im gonna use the 3.1 pulley instead. See the new design belt wrap verse old belt wrap. New style has the thin belt on the 10 rib. Yes the belt is thin cause griptec sent me a belt length checker so it was only for checking length of the new belt to order lol. But my setup is 10 rib

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BiggFoot · 01-26-2018, 12:49 PM

Ahh, you should be good then.

I was near 800 hp with my Maggie maxed out at 12-13 psi on E85 but I had some aftermarket heads.

Since you have the 408 stroker instead of my 376, I am thinking you should be about the same ~ 800 hp on E85 if your blower is at least equivalent to a Maggie 2.3

BiggFoot · 01-26-2018, 12:56 PM

Ooops, your auto?

hou30guy · 01-26-2018, 01:16 PM

Lol yuuuup love it too

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hou30guy · 01-26-2018, 01:17 PM

Yeah its the tvs2300 and my ls3 heads ported, i do have a 102mm tb just waiting on the boosted cap to come to swap it

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hou30guy · 01-26-2018, 01:19 PM

Maggies are good for more than 800, left coast has a maggie on a 390 ci on YouTube doing 1019whp

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hou30guy · 01-26-2018, 01:20 PM

https://youtu.be/jsisVu8bbso

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ttshovel · 01-26-2018, 03:37 PM

thats crankshaft hp. they're also using a solid roller cam setup. that's around 800whp, hate to break it to you. if you want anything more than 800whp you will need a bigger blower.

hou30guy · 01-26-2018, 04:30 PM

I forgot it was crank but thats still roughly 850whp, thats great for them blowers. If i could get 750 to 775whp ill be happy with mines

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Taylortoons · 01-26-2018, 07:30 PM

775 is great! But then it's not 900. LOL!!

hou30guy · 01-26-2018, 07:52 PM

True lol 700+ plus is ok for Tx2k18, 1k whp is ideal lol but i dont drag or track just a street guy

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Taylortoons · 01-26-2018, 11:19 PM

O2b 1000 hp in Tx2k18

01-25-2018, 11:07 PM	#1
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	Guesstimations on my setup hp what should i see with the 10.1 compression on a 2.7 sc pulley, 10 rib setup, left coast 32 new front hybrid bracket and ati 6% od, btr pds blower stage 3 cam,lt headers,fore dual 450s pump, 1400cc injectors on the 408 stroker on e85 and pump 93. Its currently on 93 pump only at 648whp on 3.2 sc pulley but was with slippage. New setup will have no slip due to new bracket design 75% belt wrap vs the original 50% Sent from my SM-N950U using Tapatalk Last edited by hou30guy; 01-26-2018 at 11:12 AM.

01-26-2018, 09:48 AM	#2
BiggFoot Drives: 2010 Camaro (M6) 1000+ HP SBE Join Date: Jun 2011 Location: Houston Posts: 1,391	I would be concerned about belt slippage with that small of a pulley. My opinion is you need more blower, but hey, chew up the meat and spit out the bones. __________________ F-1X, Cog Drive, ATI Super Pulley/Sprag ~ 19 psi Blower Cam Brodix BP BR 3 Heads Kooks LT Headers and full 3" exhaust Fore Triple Pump Fuel System with ID 1700X Injectors - E85 conversion DSS 9” Conversion (1400 hp axles, driveshaft, pumpkin) & Strange 3.70 gears McLeod RXT Twin HD Clutch & Upgraded Slave RPM Level VII TR6060 BMR Drag Suspension Package w/Strange shocks Carlyle 15" and M/T ET Street R radials 10.1 @ 143 mph 1/4 mile

01-26-2018, 12:49 PM	#4
BiggFoot Drives: 2010 Camaro (M6) 1000+ HP SBE Join Date: Jun 2011 Location: Houston Posts: 1,391	Ahh, you should be good then. I was near 800 hp with my Maggie maxed out at 12-13 psi on E85 but I had some aftermarket heads. Since you have the 408 stroker instead of my 376, I am thinking you should be about the same ~ 800 hp on E85 if your blower is at least equivalent to a Maggie 2.3 __________________ F-1X, Cog Drive, ATI Super Pulley/Sprag ~ 19 psi Blower Cam Brodix BP BR 3 Heads Kooks LT Headers and full 3" exhaust Fore Triple Pump Fuel System with ID 1700X Injectors - E85 conversion DSS 9” Conversion (1400 hp axles, driveshaft, pumpkin) & Strange 3.70 gears McLeod RXT Twin HD Clutch & Upgraded Slave RPM Level VII TR6060 BMR Drag Suspension Package w/Strange shocks Carlyle 15" and M/T ET Street R radials 10.1 @ 143 mph 1/4 mile

01-26-2018, 12:56 PM	#5
BiggFoot Drives: 2010 Camaro (M6) 1000+ HP SBE Join Date: Jun 2011 Location: Houston Posts: 1,391	Ooops, your auto? __________________ F-1X, Cog Drive, ATI Super Pulley/Sprag ~ 19 psi Blower Cam Brodix BP BR 3 Heads Kooks LT Headers and full 3" exhaust Fore Triple Pump Fuel System with ID 1700X Injectors - E85 conversion DSS 9” Conversion (1400 hp axles, driveshaft, pumpkin) & Strange 3.70 gears McLeod RXT Twin HD Clutch & Upgraded Slave RPM Level VII TR6060 BMR Drag Suspension Package w/Strange shocks Carlyle 15" and M/T ET Street R radials 10.1 @ 143 mph 1/4 mile

01-26-2018, 03:37 PM	#10
ttshovel Drives: 12 camaro ss, 72 chevelle, 91camaro Join Date: Dec 2013 Location: findlay,oh Posts: 2,070	thats crankshaft hp. they're also using a solid roller cam setup. that's around 800whp, hate to break it to you. if you want anything more than 800whp you will need a bigger blower. __________________ 12 camaro ss 427lsx, th400, f310 heads, crower shaft mounts, gpi specd solid roller, shearerfab 2k hp a/w, twin bullseye 88mm turbos, hughes pro ssx bolt together converter, holley dominator, 8.50 cert, backhalf, Ford 9", 33x17x16 tires, c16 fuel

01-26-2018, 11:08 AM	#3
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	I did the left coast 32 hybrid front bracket for no belt slip. At 1st it was only 50% belt warp now its 75%. It had belt slep especially with original bracket at wot. I just made all the proper changes last night. And im gonna use the 3.1 pulley instead. See the new design belt wrap verse old belt wrap. New style has the thin belt on the 10 rib. Yes the belt is thin cause griptec sent me a belt length checker so it was only for checking length of the new belt to order lol. But my setup is 10 rib Sent from my SM-N950U using Tapatalk

01-26-2018, 01:16 PM	#6
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	Lol yuuuup love it too Sent from my SM-N950U using Tapatalk

01-26-2018, 01:17 PM	#7
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	Yeah its the tvs2300 and my ls3 heads ported, i do have a 102mm tb just waiting on the boosted cap to come to swap it Sent from my SM-N950U using Tapatalk

01-26-2018, 01:19 PM	#8
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	Maggies are good for more than 800, left coast has a maggie on a 390 ci on YouTube doing 1019whp Sent from my SM-N950U using Tapatalk

01-26-2018, 01:20 PM	#9
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	https://youtu.be/jsisVu8bbso Sent from my SM-N950U using Tapatalk

01-26-2018, 04:30 PM	#11
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	I forgot it was crank but thats still roughly 850whp, thats great for them blowers. If i could get 750 to 775whp ill be happy with mines Sent from my SM-N950U using Tapatalk

01-26-2018, 07:30 PM	#12
Taylortoons Drives: 2011 2SS/RS LS3 Join Date: Apr 2017 Location: Dallas Posts: 482	775 is great! But then it's not 900. LOL!! __________________ GPI Built Procharger D-1/13 PSI/Race Intercooler/SS3 Cam Kit/Kooks LTH/X- pipe/FIC 1050/E85/3.91 gears/Centerforce Dual Disc clutch/Flowmaster Outlaw/775whp/680tqSOLD

01-26-2018, 07:52 PM	#13
hou30guy Drives: 2011 convertible 2ss/rs Join Date: Sep 2015 Location: Houston Posts: 971	True lol 700+ plus is ok for Tx2k18, 1k whp is ideal lol but i dont drag or track just a street guy Sent from my SM-N950U using Tapatalk

01-26-2018, 11:19 PM	#14
Taylortoons Drives: 2011 2SS/RS LS3 Join Date: Apr 2017 Location: Dallas Posts: 482	O2b 1000 hp in Tx2k18 __________________ GPI Built Procharger D-1/13 PSI/Race Intercooler/SS3 Cam Kit/Kooks LTH/X- pipe/FIC 1050/E85/3.91 gears/Centerforce Dual Disc clutch/Flowmaster Outlaw/775whp/680tqSOLD