|
|
#1 |
![]() Drives: 2018 Camaro 1SS & GSX-S1000 Join Date: Feb 2016
Location: MLT, WA
Posts: 76
|
Engine and Driveline weak links
What are the weak links of the engine as power goes up? Same for the drivetrain? Looking for a breakdown (rods, block, crank, lifter, etc.) as in as rods are good for x amount of hp or rpm and if rod bolts are upgraded its good for x amount more. Same for the drive line and I guess for fuel system. I'm sure this could be usefully for others other all in one thread rather than spread out among multiple threads.
|
|
|
|
|
|
#2 |
|
BAMF SS
|
It's all good for 455 hp.
Anything more is a case by case basis
__________________
2016 1SS A8: FBO + Circle D + P1X + Meth + Tuned by Pray Performance
Stock Longblock 800 SAE rwhp. 9.4 @ 145 mph. |
|
|
|
|
|
#3 |
|
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,882
|
It ain't the motor. I'm making over 700 rwhp and its stock long block. I'm putting a lot to the drive train and haven't broken anything yet, oppps shouldn't have said that. These motors and drivetrains can take a lot of power.
|
|
|
|
|
|
#4 |
![]() ![]() ![]() ![]() ![]() ![]() Drives: '17 Camaro 2SS & '99 Camaro Z28 Join Date: Feb 2014
Location: Austin, TX
Posts: 1,972
|
I've heard the A8 will take atleast 700RWHP, and the rear axle will too. Im unsure about the motor itself.
|
|
|
|
|
|
#5 |
![]() Drives: 16' Supercharged 1SS Join Date: Apr 2014
Location: Scottsdale, AZ
Posts: 650
|
You're good up to about 650whp.
__________________
|
|
|
|
|
|
#6 |
![]() ![]() ![]() ![]() ![]() Drives: 18 Silverado 1500 Join Date: Dec 2015
Location: Bradenton, FL
Posts: 1,721
|
Looking at the drag racing parts from GM, they offer upgrades to the rear axles and drive shaft. I wonder if they broke something during testing or are they trying to get more money out of us?
__________________
16 Red Hot 2SS A8: NPP, CAI Cold air, Ported TB, Fasterproms Ported intake, E85 flex, Formatto tuned. 11.80@118 with 1.92 60' (600-700 DA) on stock run flats.
|
|
|
|
|
|
#7 |
![]() Drives: 2017 50th Anniversary Join Date: Dec 2015
Location: illinois
Posts: 424
|
I'm kind of wondering the same thing. My concern is what will break when traction is added. I just bought some 315 Drag radials and I'm just hoping that the driveshaft and axles take the abuse but my car is an A8 so I'm not too worried.
I remember the old days with the old Fox body Mustangs. I can't tell you how many T5 transmissions I broke just launching the car on sticky street rubber. Got to the point where I always had a spare with me and could swap them in about an hour. |
|
|
|
|
|
|
|
|
Post Reply
|
|
|