Bringing the Traditional Pontiac V8 Engine into the 21st Century through modern innovative design and state of the art machining
WE SHIP WORLD WIDE!!!
On Site 5 Axis CNC Head Porting Service, we have more CNC porting programs for Pontiac heads then anyone and we're the first to offer CNC ported OEM iron heads
LARGE IN STOCK INVENTORY OF ENGINE PARTS & ACCESSORIES.
WE ARE YOUR ONE STOP PONTIAC V8 PERFORMANCE SHOP!
NEW LOWER PRICING ON ROTATING ASSEMBLIES!!
We can help you accomplish your pre '79 Pontiac V8 Performance goals, From complete turn-key Dyno Tested And Tuned Engines, On Site CNC or hand ported heads and intakes, top end kits and rotating assemblies to anything you may need to build your own engine or upgrade the one you already have. If you don't see what you're looking for on the website, drop us an e-mail or give us a call. We are here to help you and save you money, by getting it right the first time around.
Deluxe drag/road race pan. Similar to 15-450, but shorter and deeper to fit all chassis. Has triple trap door & 6.5 qt oil capacity. Requires Canton oil pump pickup, part # 15-401. ...[more]
Complete from intake to pan 461ci engine with a set of our 85cc KRE 290cfm D-port heads, hyd. roller, topped off with a Tomahawk intake. The shortblock consists of a .035" over 2 bolt main 400 block with ARP main studs, Ross Flat Top...[more]
The KRE D-port head is a well designed head for street/strip applications. We start with a raw as cast KRE D-port head and CNC port it to flow 290cfm @ .550" lift with only 197cc intake runners, we then CNC machine the combustion chamber...[more]
Patterned after Q-jet guru Cliff Ruggles personal modified OEM iron intake, a back to back dyno test showed a 12 hp gain over a stock plenum OEM intake. Call for core availability and price or you can send us your OEM iron or aluminum...[more]
High Quality Stainless Steel Roller rockers are a great choice for all applications including large Solid Roller applications with very high spring pressures. The very large trunions and bearings will give you many years of trouble...[more]
Mega Brace complete kit (reinforces the #2 and #6 cylinder lifter bores) [more]
$
198.00
$
207.21
News & Events
KRE D-port Timing Test
03.14.08 We finally were able to get a set of our 85cc KRE D-port heads on the dyno to see how much timing lead more >>
Happy New Year from SD Performance!!
01.05.08 Well, it's another new year and we are all excited at SD Performance to continue to grow in 2008 with more >>
Intake Manifold Dyno Test
11.09.07 We decided to do some intake manifold comparison testing on a 474ci engine running a set of our 290cfm more >>
$
1250.00 
$
1308.13 
