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Exhaust Manifolds, Cast Iron, Silver Ceramic, 2.50 in. Collector, Rams Horn Style, Chevy, Small Block, Pair See More Specifications | Check the Fit Summit Racing™ Cast Exhaust Manifolds SUM-G9200SFlowtech's take on Chevy's ubiquitous Ram Horn exhaust manifold features smooth-transition, 1-5/8-inch primaries for increased exhaust flow and improved throttle response, a 3/8-inch-thick, 2 ...Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Silver (18) Material Type: Nodular Iron. Finish: Silver ceramic coated. Collector Diameter: 2-1/2 Inch. $243.89 /pair. $278.00. Add to Cart. Related Articles. What is a Stroker Engine | Stroker Motor Chart for Chevy, Ford, and Mopar.Vortecs are about the best flowing factory heads put on a small block but the outside dimensions are the same so the same manifolds will fit them. I like Thorley tri-Y headers and they fit pretty tight to the block so you might look at those. 68 RS Coupe 355/350 TH, Detroit Speed, Hotchkis, Vintage Air, 8.5" 3.42 posi 10-bolt, MagnaFlow 2 …I've got some old RAM lying around that I'm looking to use. What are the rules on mixing RAM? As long as they're the same modules (DDR, DDR2, etc.), should I exper...Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw (69) Material Type: Nodular Iron. Finish: Raw. Collector Diameter: 2-1/2 Inch. $116.99 /pair. $179.99. Add to Cart-10%. Hooker Headers | #42585271HKR. Hooker 8527-1HKR S/B Chevy Exhaust Manifolds, D-Port, Silver. Material Type: Cast Iron. Finish: Ceramic Coated. Collector …Thunderhorse. 34387 posts · Joined 2013. #2 · Aug 5, 2018. The manifold itself is cracked or the bolts are broken? The latter is relatively common, but I haven't heard of the first. Thunderhorse: 2013 Ram 1500 Lone Star Quad Cab 4X4. Bright White (PW7), 345ci Hemi V8, 8HP70, 3.21 gears (LSD rear). Mods list.Your 1968 Corvette's existing stock exhaust manifolds are the classic- cast-iron "ram's horn"-style configuration with a 2-inch dump. Some early-to-mid 1960s Ram's horns have a 2-inch dump.Chevy Dual Turbo 2 Exhaust System, Small Block, For Use With 2 Rams Horn Manifolds, Aluminized, Non-Wagon, 1955-1957. $719.99. Dual Quickflow 2 Exhaust System,SB,Alum,Non-Wagon,55-57. $589.99. 1964-1965 Corvette Exhaust Manifold Small Block 2-1/2 Right.Our Tru-Ram® rams horn stainless steel exhaust manifolds are designed from the start to fit most factory head castings, be they straight plug or angled plug, while providing greater flow and power production than the typical stock SBC exhaust manifold. With plenty of material around the 1-3/8-inch square exhaust flange port you can easily port ...Flowtech Rams Horn exhaust manifolds feature a tightly fit block-hugger design for popular hot rod and street rods. The cast iron construction is styled in the vintage "Rams Horn" design for maximum strength and engine clearance. The manifolds use smooth-transition, 1 5/8 in. diameter primaries for increased exhaust flow, which means improved ...The Ram Big Horn Edition is an upgrade package for 4×2, 4×4 Quad Cab and Ram Crew SLT models. It is mostly cosmetic, with individual features varying based on the model.The Rams Horn design is a center dump manifold. Accepts 3 bolt, 2.500" reducer flanges. Small Block Chevy 1955 & Up. Includes gaskets and mounting hardware. ... Corvette Style 'Rams Horn' Exhaust Manifolds : PART NUMBER: RSC-64001: Cast iron construction modeled after corvette style manifolds. Accepts 3 bolt, 2.500" reducer flanges.Vette engineers in 65 used ram horns on the 375 hp f.i. 327 .....Im pretty sure these free manifolds your buddy is giving you will flow fine on your 1988 . L31MaxExpress said: There are a couple of generator manufacturers that use the 2.5" ramshorns, but even a set of small 1 1/2" primary shorty headers will run off the leave the ramhorns in HP ...Ram 1500 2012, Natural Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts... Ram 1500 5.7L 2012, Tuned Length Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75".

Take a look at this dyno info: Dyno results - headers vs rams horn manifolds - ChevyTalk --The Social Network for Chevy Fans. Looks like it's only 5hp/5ftlbs difference at 5000 and below and that was with a 383. But you are pretty close with your numbers if you compare the headers to the 2" ram horns with the 383.Flowtech Rams Horn exhaust manifolds feature a tightly fit block-hugger design for popular hot rod and street rods. The cast iron construction is styled in the vintage "Rams Horn" design for maximum strength and engine clearance. The manifolds use smooth-transition, 1 5/8 in. diameter primaries for increased exhaust flow, which means improved ...I recommend a product made by Cerakote, it's a high temp. coating, I've used on several SBC ram horn manifolds as well a complete exhaust systems. It requires a oven that reaches 250-300 degrees. Most powder coaters have access to this product, it's available in many colors.Comes with the left and right side exhaust manifolds as well as all gaskets and hardware. Forged from natural cast iron for strong long-lasting and leak-resistant performance. 2 Inch outlets that work on a 1969-72 C10 with angle or straight plug heads. Ground smooth with no external bosses or brackets. Comes as a Kit.FOR FORD Y-BLOCK. HIGHBOYS. 1 PAIR OF NEW PRODUCTION MANIFOLDS PRICE SHEET. STAINLESS DIP STICK TUBE now available. Same length as original 1954-1960 truck tube. F-100 owners, get rid of the ugly, inefficient crossover exhaust with these free-flowing Ramhorn manifolds. Improved performance with less maintenance than headers.

Outlaw56 (4/28/2014) Ted, If I understand correctly, you favor no gaskets when using cast iron exhaust manifolds on cast iron heads. John Mummert recommends (4) 1 1/2" bolts and (3) 2" bolts to install his manifolds. Would this not using a gasket change this length? Bolt length will not change if gaskets are not used.That's on a ZZ4 heads, the Fast Burn heads (on the ZZ430) have even larger d shape ports. I *think* there's about a 1/4 inch height difference between a standard chevy exhaust port and the Fast Burn exhaust ports. 1/4 inch is a lot to try to cut away to try to match a port. IMO I don't think there's enough meat to work with on a rams horn ……

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Find many great new & used options and get the best deals . Possible cause: hi guys i was just wondering what dip stick everybody has used with there V8 and ram horn.