06-12-2018, 06:09 PM | #1 |
Drives: 2012 Zl1 Join Date: Mar 2018
Location: Texas
Posts: 25
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Head and cam ZL1 with ported blower
TSP 255 heads and stage 1 "blower' cam headed my direction. As well as an innovators west balancer with 9.10 ring and metco 2.55. With this combination, what horsepower increase would be likely with a fully ported blower and snout. Just trying to decide if its worth the extra money.
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06-13-2018, 11:24 AM | #2 |
Drives: 12 camaro ss, 72 chevelle, 91camaro Join Date: Dec 2013
Location: findlay,oh
Posts: 2,069
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jokerz performance showed 40whp gains back to back testing
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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
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06-13-2018, 08:57 PM | #3 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
Location: Dallas TX
Posts: 8,693
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My port from Jokerz:
https://www.camaro5.com/forums/showp...postcount=1185 I did a snout, blower port, injectors, and 2.45 pulley, those were the only changes... I already had ported heads and cam, these gains below were just the blower upgrade: 55 RWHP 80 RWTQ -Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 |
06-14-2018, 05:05 PM | #4 | |
Drives: 2012 Zl1 Join Date: Mar 2018
Location: Texas
Posts: 25
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Awesome
Quote:
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06-14-2018, 05:33 PM | #5 |
'It's an experiment'
Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE Join Date: May 2014
Location: Dallas TX
Posts: 8,693
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I had the 90mm snout port, bend welded to smooth the intake, blower ported but not the runners -- at the time, he did not have all those 'package' options.
So rebuilt blower with all his porting (minus the runners) and the 2.45 pulley... -Don
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747 RWHP 794 RWTQ
"Horsepower sells cars, torque wins races." - Enzo Ferrari See My Build: http://www.camaro5.com/forums/showthread.php?t=385577 |
06-22-2018, 09:28 AM | #6 |
Drives: 2012 Zl1 Join Date: Mar 2018
Location: Texas
Posts: 25
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Thinking
I guess if I am going to spend $1200 on a partially ported blower, might as well put 400 more and go whole hog!!!
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