Best pontiac 400 heads. Both racing and muscle car enthusiasts can also make significant horsepower gains by selecting a pair of the many aftermarket Pontiac performance heads that are available today. We have a great online selection at the lowest prices with Fast & Free shipping on many items! PY Online Forums - Bringing the Pontiac Hobby Together > General Classic PONTIAC TECH > Pontiac - Street > whats my best 400 head combo Dollar for dollar, cylinder heads are the best place to invest if your goal is to improve your engine's performance. The time now is 04:04 PM. We specialize in porting round and D-port designs for street machines and racing engines up to 700+ HP. D-Port heads are the most popular Pontiac heads. Get a good three angle valve job on a pair of 1967-1970 GTO/Firebird 400 heads with 10. These bare 356-T6 aluminum heads flow 400+ cfm out of the box with 50cc chambers and 310cc intake ports. With this list, you'll see the best Pontiac heads of all time and what characteristics allow them to make the list. They were put in over 95 Upgrade your engine with optimized Pontiac cylinder heads. 6L/400 Edelbrock Cylinder Heads In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Check out this tech article on 4X Racing Heads, brought to you by the experts at High Performance Pontiac Magazine. local guy i found is selling #48 heads for $450 and #13 heads for $250, both complete. I have had this engine for many years as a spare for my car. 5:1 compression ratio and install a free flowing exhaust system. Shop now for fast shipping and easy returns! Get Your Pontiac Out of the Garage and Back on the Road with These Modern Performance Cylinder Heads from Speedmaster! Other Cylinder Heads Performance Guide for Pontiac V-8 Engines includes instructional photos, checklists, and step-by-step instructions on upgrading to the GM Gen III Get the best deals for Pontiac 400 Cylinder Heads at eBay. INTAKE MANIFOLD BOLT PATTERN IS THE SAME FOR ALL 65-79 HEADS. com. You can also find yourself a pair of 6X-4, or 5C-4 heads and have them milled to get The 48 heads are more expensive because they're "Ram Air III" heads - you're paying for a name designator which means nothing in terms of performance, since both heads have the same Find PONTIAC 6. 6L/400 Edelbrock Performer Cylinder Heads In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! All Edelbrock Shop All Pontiac Tiger cylinder heads. Heads were cleaned up many years ago. Bag of hardware best cast iron heads Pontiac - Street All times are GMT -4. unless the info is wrong they're both 72cc and same valve sizes, so which is the better choice and whats the difference Shop Pontiac 400 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. These top-end kits improve airflow and power for street, strip, and race applications. 6L/400 Cylinder Heads In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Get the best deals for Pontiac 400 Cylinder Heads at eBay. Get the best deals for Pontiac 400 Heads at eBay. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Find PONTIAC 6. D-Port Cylinder Heads D-Port Cylinder Heads Aluminum D - Port Cylinder Heads These heads use the stock Pontiac D-Port exhaust port exits for use with Pontiac Cylinder Heads Guide – Explore specs, performance tips, and expert insights. Use a good high performance Head casting numbers to look for would be 1970 #11 & #15, and possibly #46 & #47. . My car is getting sold so no longer need to save. Everything you need to know to choose and optimize your Pontiac heads! We’ve touched on Pontiac engine performance previously, back when we covered aftermarket crankshafts and stroker packages available for 350, 400 and 455 400 Pontiac heads Jump to Latest 10K views 34 replies 8 participants last post by BearGFR Dec 16, 2022 M Find PONTIAC 6. Explore a wide range of our Pontiac 400 Heads selection. Find top brands, exclusive offers, and unbeatable prices on eBay. Included also : clean timing cover. But you don"t have to spend big bucks to get good Maximize power with our Pontiac cast iron heads. We have a great online selection at the lowest prices with Fast & Free shipping on many items! The experts at Speedway Motors have carefully curated a selection of the best Cylinder Heads for 400 Pontiac - delivered quickly, efficiently and without any hassles. Pontiac 400 Cylinder Heads in-stock with same-day shipping. There may be others.
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