My Mod Thread. CAUTION: Mod Bender Inside

You better eat your Wheaties before tackling the crank bolt. My impact gun didn't touch it. So it took a 24" breaker bar and a lot of grunt.

Next step is to pin the crank. The directions are pretty clear about ensuring the pin sits flush with the balancer. I don't want to drill too short and tap that pin in because then the balancer would have to come off. So I decided to cut a zip tie the exact length of the pin. After drilling to the measured depth (set by tape on the drill bit) I'll slide the cut zip tie in to ensure it sits flush with the balancer. Then I'll pull the zip tie out with a pick and set the pin. PS The zip tie segment in the pic was a shade too short, so I cut another one.

After about 7 hours of work, it was getting dark and I was getting tired so I called it quits before drilling the crank. More tomorrow...

Keep us posted

Few more days and your gonna have something else to polish under the hood.


The pin isn't a press fit, but it sits nice and flush with the balancer. This is definitely a measure twice cut once endeavor.

ARP bolt. I lubed under head of bolt, threads, and washer face before installing. Instructions said torque to 235 ft/lbs.

I bought a flywheel locking tool, but before going through all of that, I tried the 5th gear trick. With my 24" 250 ft/lb torque wrench I had very little difficulty hitting 235 ft/lbs of torque. I also used a 12pt socket. It was a lot easier than I thought it was going to be. Just to make sure, I reset the wrench to 0, then back to 235 and checked it twice. I'm confident it's right.

Edit: Sat down for a little while and was annoyed I didn't get that belt on, so I went back out there after watching the video again and got it!
Just need to install the tensioner and the blower is done.Belt routed and mounting bolts started. The top bolt is missing its spacer.
Last edited by jmxp69; Jun 9, 2014 at 03:14 PM.
Few more days and your gonna have something else to polish under the hood.
That flex made short work of 11 years of swirls on black paint. I love mine. It was a nice upgrade from a DA.
Radiator trimmed for intake and intercooler plumbing.

When I first mounted the head unit, I didn't think it would ever clear the radiator. It's a very close shave.

Sheet metal for intercooler installed.

Tomorrow I'd like to get the intercooler mounted, the BOV installed, and the rest of the intake plumbing done.


Almost home
Last edited by jmxp69; Jun 10, 2014 at 07:23 PM.
The Best of Corvette for Corvette Enthusiasts

Getting ready for the final step in the instructions: BAP install.

A&A instructions on this were perfect and it was a very simple job. The only deviation I made was on the ground wire. There was a grounding strap for the fuel filler just above the mounting location for the BAP. Rather than scrape paint and drill a new hole, I just used the existing ground. The BAP ground wire reached it no problem.

I drilled a small hole just below that sideways "T" to accommodate a zip tie to keep everything secure.

And there we have it. Really the last major job for this install.

The sliding tensioner rubbed the front bracket on the first start. I loosened everything, removed/reinstalled the tensioner, tightened everything back up and that cured it. Really looking forward to Saturday now.
Any guess on power numbers (stock engine before SC)?
Last edited by jmxp69; Jun 12, 2014 at 04:42 AM.
) but came back for some reason and went right to page two to see if there was anything interesting back there (I have my view settings maxed out, so this thread only has two pages). Wow, am I glad I came back! Nice! I can't wait to see how she turns out
I found a blue anodized fuel rail to fuel sensor adaptor at Summit and ordered one of those (not pictured here).

) but came back for some reason and went right to page two to see if there was anything interesting back there (I have my view settings maxed out, so this thread only has two pages). Wow, am I glad I came back! Nice! I can't wait to see how she turns out 
No. I got it on Amazon.

I didn't have fresh engine oil handy, so I used some of the extra oil they sent with the supercharger to lube the o-rings on the new injectors.

Photo bomb: I was walking around the car to do something and this shot just caught my eye
Oh, I did fix the gauge pod to the A-Pillar.
I put the coil covers and battery shroud back in. The A&A instructions say the passenger side coil cover has to be trimmed to fit over part of the mounting bracket. Mine did not. It's not even close--fit right on there with no trimming. The rest of the pictures are just me being very happy this install is done. I finally get a night off.




A few lessons learned from the experience:
- Install the injectors last. It gives you the opportunity to find problems while not dealing with a rough running engine. i.e. If you have a plug wire not connected correctly it might be hard to figure that out pre-tune with the new injectors.
- Make sure the Intercooler wings are flush against the sheet metal at the top and bottom. a) It creates the Intercooler Ram Air condition and b) The top plumbing will not fit right if it's even 1/2" off. You may have to cut a 1" square from the bumper on each side where it meets the sheet metal to press the bottom of the IC wing to the sheet metal. I had to cut mine in order to get the bottom wing tight.
- The steering rack isn't particularly hard to remove or put back, just take your time and don't get frustrated. Make sure the wheel is turned 2 degrees left of center and you should be able to get to the steering shaft to steering rack coupling bolt from the side of the alternator with a couple of extensions and a swivel joint.
- If I did this again, I would probably take the radiator out or at least remove the top hose just for the room.
- Rotate the hot lead on the alternator up so the main red wire is facing upward when working on the steering rack. You'll be surprised how much extra room that gives you to work on the hydraulic lines.
- Make sure to check the injector cups for leftover o-rings before putting the new ones in. I had two new injectors in before I realized the old ones were still in the cups.
- I was able to release the crank bolt with a 24" breaker bar and the tranny in 5th gear. Get good tension on the bolt and give it a good shove (I released mine from the driver's side). The ARP bolt torqued to 235lb/ft without too much fuss using a 24" 250lb/ft torque wrench.
- Measure twice/cut once when drilling the crank for the pin. It's worth taking extra time and being methodical here.
- Watch the A&A Belt Install video on Youtube. I didn't have any idea how I was going to get that belt routed until I saw that video. Their method works.
- Highly recommend a die grinder for trimming the radiator if you're sticking with stock. I tried a dremel, but the die grinder made short work of it.
- Don't be afraid to trim the coupler from the air bridge to the SC inlet but be judicious.
- A little grease on the inside silicone hoses helps A LOT during install.
- The MAF screen faces forward. That was an uh-oh moment late at night. Flow direction is also marked on the MAF but I didn't see that while I was reasoning which way to put it back on.
- Buy and install your gauges while you're waiting for your kit to arrive. I'm really glad I did this. The boost gauge vacuum tube was sitting right where I needed it. All I had to do was hook it up when the time came.
- A right angle drill saved my bacon on several occasions. Highly recommend having one handy before you start.
- Make sure you reconnect the under hood light before installing the shroud. I didn't and had to close the hood to make the connection.
- I've seen several installs where the oil line to the air filter is plugged into a 3/8" nipple on the valve cover. I spoke with Jesse @ A&A about this and he advised against it. He said the 3/8" opening doesn't flow enough and he's seen it cause blown out rear seals and other odd venting noises. You also need a 3/8" NPT-18 TAP. Amazon and Harbor Freight had them. Autozone, O'Reilly, and Home Depot did not.
____________
I tried to comment on things I learned that weren't obvious or clearly spelled out in the directions. That's about all I can think of for now. Stand-by for the dyno slip Saturday night!

Car looks great, looking forward to seeing where the numbers land.
Car looks great, looking forward to seeing where the numbers land.
What revision head unit do you have?
PS Forgot to answer your question: Yes, I'm happy with it. I have no reason to doubt it.









