Engine Build Take 2

TROJAN366

Gold Rush
Jan 13, 2012
2,474
1
38
MASS
As some of you know I broke my crank this past fall. Chris at Roderiqes ATV in Westport, MA built the motor based on my previous power goals of 800ish(which I far exceeded for close to 2 years). Surprisingly the delipped LLY pistons came out looking flawless and fortunately all 8 rods are in perfect shape. The heads were also in perfect shape. The block has a couple of very small nicks which we believe happened due to a turbo that I exploded last year so it will be bored .020 over just to make sure it is perfect. The last build was based on a lower hp goal and a lower budget but this time, I am going to have the motor built to take anything I can throw at it.

Parts List:
Carrillo Rods
Fingers cast oval .020 over 16:1 with reliefs
New LB7 Crank
Socal billet mains
Girdle
Socal 6480AF cam
Socal beehives and retainers
Socal pushrods
Rocker studs
Socal injector hold downs
Ported heads
Socal Flywheel
ATI super damper


Chris will be doing all of the work in house aside from line honing the mains and I believe the machine shop will be taking care of the cylinder boring. They will also be handling the balancing. Based on how smooth my last motor ran and how well it held up to the power I can't wait to get this thing assembled and in the truck. I figure if my truck went 10.5 with stock pushrods and cam with a mild hand port job, it should really make some steam once we get the top end flowing some more air.

Feel free to make any suggestions and I will try and keep this updated as progress is made. My favorite thing about this forum lately has been looking back through old threads and seeing the progress everyone has made. I also have a terrible memory so this will help me remember what I have done to the truck lol.
 
Last edited:

mike diesel

I'm alright.
Sep 6, 2012
4,005
0
36
SLC, Utah
Doh!

Our motors are real similar other than I'm running stock mains dowled to the block witha girdle. 16:1 oval bowls for me too. My cam is a little more mild though. I'll tell you one thing though, the motor will sound gnarly:thumb:
 

TROJAN366

Gold Rush
Jan 13, 2012
2,474
1
38
MASS
Doh!

Our motors are real similar other than I'm running stock mains dowled to the block witha girdle. 16:1 oval bowls for me too. My cam is a little more mild though. I'll tell you one thing though, the motor will sound gnarly:thumb:

Since the first time I heard a motor running ovals I knew I needed them lol. I figure this cam will still have good street manners but should help everything breathe up top!

Cant wait to see how she runs Steve! Little bit of squeeze might have you knocking on 9s this time around! :thumb::D

I think I will be sticking to fuel only. Honestly I am not building the truck to go faster. I just want it to be bullet proof and fun to drive on the streets!
 

JRODS*LB7

New member
Feb 1, 2012
642
0
0
44
SE Massachusetts
Awsome Steve!!! Mine is pretty much the same build aswell minus the billet mains and injector holdowns.Hopefully mine will be done and in this season so we can get some track time:hug::thumb:
 

TROJAN366

Gold Rush
Jan 13, 2012
2,474
1
38
MASS
What rods did you run the first build?

I was running carrillos. They came out in perfect shape and will be going back in.

There's a sound difference with the ovals over a standard piston? I never would have thought that.

Looks like a nasty build, totally jealous :)

They do seem to have a nasty sound because of the valve overlapping the bowl. I can't wait to hear it run!
 

TROJAN366

Gold Rush
Jan 13, 2012
2,474
1
38
MASS
All the parts are in and Chris has started assembly. Can't wait til this thing is back in the truck and laying some rubber down!:happy2:
 

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x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
34
Lexington, Ky
Doh!



Our motors are real similar other than I'm running stock mains dowled to the block witha girdle. 16:1 oval bowls for me too. My cam is a little more mild though. I'll tell you one thing though, the motor will sound gnarly:thumb:





What do you mean stock mains doweled? Just the outside ones, or did you have every vertical hole machines for them


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