540 Big Block Chevy Stroker Engine
Be sure to check out our complete Chevy crate engine line...there are a lot
of choices available. Proformance Unlimited only uses quality parts. Our
engines are Dyno'd for
Come to our shop and check us out. Were open Monday-Friday 8am-5pm. We
look forward to speaking with you
Another 540 BBC
This is my best buds motor that I built for him in 2007. The only thing
that has been done to this motor since it was put into the boat is oil and
plug changes every 50 hours. All of my motors carry a warranty, but I have
never had one returned for anything being wrong with one.
starting à 632 shafiroff ultrastreet engine in a 87 C4 Corvette
960HP and 450 shot NOS on PUMPGAS !!!
For Sale: 522"BBC
For Sale 522" BBC, 750+HP N/A, 1000+HP w/NO2, 4.560" X 4.00"
Never raced run on stand only.
Dart Big M block -- machined by Steve Schmidt Racing Engines
GRP 5100 Series Nitrous Rods -- 6.51"
JE Nitrous Series pistons -- 4.560"
JE Tool steel pins - .180" wall
JE Hell Fire Nitrous rings
New GM LS7 Nitrited Crank -- 4.00" stroke
ATI Super Damper
Assembly balanced by Steve Schmidt Racing Engines
Steve Schmidt fabricated aluminum oil pan
Moroso Blueprinted racing oil pump & pickup
Jesel Belt Drive
Ultradyne roller 290/296 @ .050", .776"/.725", 112 LSA
Howards roller lifters - +.300"
Fel-Pro MLS head gaskets
Dart 320s w/113 CC cambers -- fully ported by Scott Shafiroff Racing
Matching fully ported Dart 4500 intake manifold
Dart 2.300" & 1.880" valves
Comp H-11 springs -- 1.625"
Comp Titanium retainers, locks & 3/8" pushrods
Jesel Shaft Rockers
Moroso fabricated valve covers
NOS -- Soft Plume fogger system w/stainless lines
NOS -- Dominator Cheater plate system
MSD Billet Distributor -- low profile
MSD Super Conductor wires -- 8.5mm
$10,500 Call -- 497-4854
Less carburetor, vacuum pump & fuel regulators
NOTE: compression can be lowered to a street friendly 9.5:1
For $1,100 and 1 month time.
KMJ Assault 345cc Big Block Chevy VS. Dart 345cc Comparison Test Part 1
I got the chance to do a heads up comparison test between the TWO TOP
contenders for the 500 CID BBC Cylinder Head battle. I will use both my
YouTube channel along with my website "TECH BLOG" section to write about
and photograph these two TITIANS of the BIG INCH KILLERS. I was just lucky
enough to have a set of Dart 345cc heads (stock with just a clean up done)
and a new set of KMJ Assault 345cc heads. This is the introduction with
mild commentary, with the Sonic testing coming next. See which head best
fits your needs (or budget) in this test. For the Written comments and
photos go to www.headbytes.com 615-212-7168 YOUR NOT going to believe
these great heads and what they have to offer, WATCH OUT DART AND BRODIX,
your in trouble NOW!!!