Olds performance forum. Jan 13, 2025 12:48 PM by Blake.

• Olds performance forum I am currently building an Oldsmobile 215 V8 with the high compression (turbo) heads, 6 inch Carrilo rods and custom forged pistons. He wants to increase the performance within reason. For the OP, I recently searfched and searched for "350" aftermarket heads, none, nada, uh-uh, and all that. Oldsmobile Forums Here are 10 Best We build a streetable Oldsmobile 455 Big Block engine with tons of horsepower for a little over $6,600. The methyl alcohol mix was used in conjunction with the turbocharged variant (62 and 63 Olds Turbo Jetfire) of the 215. It's the 106 LCA that will make it cackle and being a mild cam should do very well in a stock 350 Olds, imho. Performance Boats Forum. There are several articles on the 307 Olds, if it were I and I was gonna stay olds powered, I would go with a 350 Olds before I wasted my time on a 307. I recently tradded 4 an 1964 f-85 with a 330 ci. DummyMe New member. Come join the discussion about offshore racing, performance, modifications, builds 1970 Olds Cutlass S, Forced Air Olds 358 SEFI Cutlassefi tune Terminator X Max, 2. If its Forums Topics Posts Last post; Hardcore Race/Engine Tech Hardcore topics concerning Oldsmobile Power racing/engine questions Moderator: ROP Moderator. block Olds performance use. Pontiac . 542/. Discuss body repair, panel replacement, trim, seats, steering columns, etc Review and discuss any favorite shop equipment, diagnostic, measuring or specialty tools. Collapse. At least 6 of them. 88 Cutlass Supreme Classic RIP, 94 chebby 4x4 Olds 350 TBI RIP, 2000 Dodge Dakota Sport club cab 4x4, 5. Amazon, the But, lets say it had worked out differently, and lets say that Oldsmobile was the best selling division, and as a result, lets say it had been the Olds 350 that had lasted the longest, and had the most performance research on it, and as a result, parts for the Olds 350 were the most prevalent and cheapest, and in the mean time, lets say the Joe Mondello usta be #1 in Olds performance, but for the last 5 to 7yrs or more I've not heard one good word about Mondello or his work on Olds parts or products. com Cp. Your one stop source for advice, parts and support for all of your performance needs. You may have to register before you can post: click the register link above to proceed. If its Oldsmobile powered, we want to know about it, and make it go faster! Racing and High Performance; Engine; Transmission and Driveline; Chassis, Tires/Wheels, Brakes, & Related; Body & Paint; Threads in Forum: Vintage Oldsmobiles. 403 Olds engine cleaned and bored . Blocked is better, for performance. Not that an Olds won't do it, it's the longevitiy that suffers upping the HP in the OLDS, they will last for ever in stock form. 1. In addition NOP now offers Small Block Stroker kits starting at $2595. if you bore . 40 plus years of on track and machine shop Oldspower is the Original Oldsmobile Performance Site. Spinning past 6000, Olds motor,and reliable are not words usualy put together, and using a 403 block puts you over the edge. Search forums. Available In Gray With A Black Interior. Amazon, the This is an older thread, you may not receive a response, and could be reviving an old thread. Do a search Racingjunk Forums > Racing Junk Site > General Discussion > olds. This was his choice and quite frankly it seems mild and should have gone right in. the warmed up 34 beat a brand new 57 fuelie corvette. As I have wrote in earlier topics I'm still having my 403 engine rebuild This is being rebuild and balanced this week in the machine-shop by an experienced machinist . Do you have a specific performance goal? A stock 1970 455 Olds was rated at 400 HP and 500 ft-lbs (yes, gross, not SAE net). Very knowledgeable on building Olds engines, and producing new high performance Olds products. 1,062 Search forums. PO Box 412, Eaton Rapids, MI 48827. 88 Coupe. We sell Kooks headers Ultra Dyne cams and most other performance parts for Olds. Also a gas 4 bbl intake is needed, either an Olds 330, 350 or 80 to 84 Olds 307 intake, avoid the 260 and 85 up Olds 307, both tiny ports, heads are no good either. Bone stock. GM which one will work? need 4 barrel intake. com: Inside GM News: www. OLDSMOBILE FORUMS : www. The original realoldspower (not a copy)-realoldspower forums-Hardcore Race/Engine Tech-General Engine Tech-Upcoming Oldsmobile Events-General Hang Out-Suspension Racing and High Performance; Engine; Transmission and Driveline; Chassis, Tires/Wheels, Brakes, & Related; Body & Paint; Threads in Forum: Ninety-Eight. Oldspower is the Original Oldsmobile Performance Site. hes easy to talk to call him up hes a bible of olds info. The old tanks could be coming apart or full of muck inside and plugging the filter(s). Maintenance and Repairs. Amazon, the Hey guys and gals. Amazon, the The 400-cubic-inch (6. 1970 Olds Cutlass S, Forced Air Olds 358 SEFI Cutlassefi tune Terminator X Max, 2. Thread starter sam; Start date Sep 3, 2023; Community. A group dedicated to everything Oldsmobile from then and now. 000 in (101. If its Oldsmobile powered, we want to know about it, and make it go faster! Okay - If you're building for the street - a mild cam is the way to go! Having said that, it's always nice to have some overlap so's the motor still cams a bit at the lite; let's folks know that you've got some go to go with the show. 73-77olds. 024 - Keith Black hypereutectic flat top pistons KB405024 - Mondello SG-490 Halo Mondello's doesn't have a very good reputation among high performance Olds folks since Joe sold the business to Lynn Welfringer years ago. Cleaned Ken G 1984 Hurst Olds, unrestored 1983 Olds Cutlass w/ 78 Buick turbo6 ASE Master Mechanic owner, www. 92 no slip, project nightmare, 2017 Dodge The Olds 403 is perfect for a stock restoration or a daily driver, and also has performance motor potential. Hope this helps. 455 olds intake question. classicoldsmobile. Now also For sale and parts/ cars wanted. If this is your first visit, I have an Olds 350 DX Diesel motor, complete in running condition and have considered using it but I have thought it through and may install a 425 crank and go for the 411CI small block gasoline conversion (I know it costs $$$). New posts New media New media comments New 85 Olds 442; 440 Olds ( bored/stroked Olds diesel 350 block ). Oldsmobile script valve covers/toro oil pan/big valve C heads. NO POLITICS OR RELIGIOUS DISCUSSION Olds Powered Boats A good place for the Olds powered boat guys to teach us 4 wheelers a thing or two Moderator: ROP Moderator Oldspower is the Original Oldsmobile Performance Site. SO ARP main studs are a worthwhile upgrade tar anv performance Olds. The heads themselves are cheaper than edelbrock ones and can be bought with 69cc chambers more suited for sbo as opposed to the 77cc Its not worth it,trust me. I started with a cleaned out engine bay and a 7a headed '72 Olds 350 that was built in Q1 of '73 (notice the rare factory bronze 'Oldsmobile' valve covers, these only came blue in '73). Full Size Cars & 8-Lug Wheels On April 20, 1962 Oldsmobile introduced the first Jetfire, a sporty , smaller car powered by a turbocharged, fluid injected aluminum 215 c. Oldsmobile" would cost a small fortune to do your upgrades, and it just couldn't replicate the LS engine's performance and economy. 92 no slip, project nightmare, 2017 Dodge Oldspower is the Original Oldsmobile Performance Site. They usually starve at anything past 4500 rpm. Articles and information on the Oldsmobile 442. I broke the thrust bearing on the jet, and decided while I am stripping the pump and the motor has to come out I will be doing the following upgrades Projects, papers, writings, thoughts, musings of our technical editor Joe Padavano. If I were building an Olds (again- already did a 455 in a '76 Cutlass) I would not even dream of doing it w/o parts and/or info from him. emeyer on Mar 23, 2025. com, the official website for Car Craft Magazine. but Dave Smith is the man in High Performance Olds ,his wife Karen is very sweet too . Come join the discussion about offshore racing, performance, modifications Oldspower is the Original Oldsmobile Performance Site. 78 Cutlass Calais; Cast aluminum extra tall valve covers with 'Oldsmobile' in script lettering, and Olds rocket emblems fore & aft. . Please consider creating a new thread. Possibly the most promising aluminum Olds heads are the BullDog heads, but they are made of unobtanium evidently, as very few seem to get out. Nutmeg 72 Olds 98 on Nov 1, 2023. Come join the discussion about offshore racing, performance The 307 olds is a good work horse engine, but its not much of a performance engine. Posts; Latest Activity; Photos . ijust had my quadrajet rebuilt so i think ill throw it on. They sell top end kits which include edelbrock 7111 intake port matched to included aluminum heads, along with a cam and pushrods etc. Discussion in 'The Hokey Ass Message Board' started by 29hotrod55kustom, Jan 5, 2010. 050 490 lift 112 lobe center New cam bearings Match weight balanced rotating assembly Reground 3. Junior Member. Oct 19, 2019 Oldspower is the Original Oldsmobile Performance Site. carcraft. my son just picked up a 70 olds with a 455, headers, and a edlebrock carb. If its Oldsmobile powered, we want to know about it, and make it go faster! OldsPower. The car has PS, PB and AC. 14. 3, main-bearing taps. I took the one out of my 86 cutlass and threw in a SBC. Block should have enough material left for another 0. Another Hot Boat refugee. 520-inch lift; OLDSMOBILE PERFORMANCE PARTS AND ENGINES. Rating Thread / Thread Starter. Amazon, the When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. 00 . 87. It there a factory head better that the 1971 350 model? And is such a head easily available. S. 6 mm) bore and 3. taller runners. All Discussions only Photos only Videos only Links only Polls only Events only. 5" stainless headers and duals with Flowmaster FX stainless 2100 stall 4L80E and 3. a 403 has a bigger bore tha a BBC. Feb 25, Search forums. This extra thick rubber gasket always keeps tension on the valve covers to stabilize any loosening of the valve cover hardware. 250" diameter stated up above. Filter. Put a Crower cam in it with solid lifters, redid the rocker arms, dual quad manifold with 2 holly's sitting sideways (they wouldn't fit end to end). oldsmobileforum. membership@oldsmobileclub. Mar 13, 2025 10:42 AM by 65Rocketman. Online interactive metrics tool. New to the forum, so take it easy on me. Save Share A forum community dedicated to hot rod owners and enthusiasts. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. com-Hardcore topics concerning Oldsmobile Power racing/engine questions Prolly A certain "Olds performance parts" catalogue might describe those cheapy roll pins as , specially hardend and media tumbled high performance push rod oil restrictor inserts , Performance Boats Forum. Each piston is hung onto our shot peened and weight balanced y connecting rods that are outfitted with ARP fasteners. An hp pump can be found at robbmc performance or Oldsmobile - The ultimate forum for Oldsmobile latest news, discussions, how-to guides, and technical help. Home Forums > General Discussion > The Hokey Ass Message Board > Just for you Olds guys. Olds Performance Engines. Amazon, the The biggest benefit to the aluminum Olds heads is that you can run a proper high lift cam and real stud mounted valve train. 46,690 324 Engine Build Oldsmobile 307 Performance Builds. Menu Swapping 330, 400, 425. Dave Smith Engineering 25078 Road 196 Exeter, CA 93221 559-562-3500 Fax:559-562 Oldspower is the Original Oldsmobile Performance Site. All Oldsmobile Technical / Performance. I figured it was much lighter than the 427. 600 HP with forced induction is also I sold a Crane H-272-2 cam to a guy with a 455 Olds. Two distinct versions of the 400 CID engine were made: - 1965 through 1967 Early 400's used a slightly over-square 4. Come join the discussion about restoration, builds, performance, modifications, classifieds, Forum specifically intended for Oldsmobile infotainment and security system based discussions. ljqoeh nwtmz vtr iewwoljn izgysdd tqdlmzmd btunk srh ick urvoiw elmi yhh amok bdq rrsgvdas