Chevy 998 Heads. com Re: 997 casting sb Chevy heads by Carnut1 » Sun Oct 25, 201
com Re: 997 casting sb Chevy heads by Carnut1 » Sun Oct 25, 2015 9:56 am speedmachine wrote: Ya, the smallest head I tried this on was a 200cc sportsman II head on a Our lineup of small-block Chevy production heads is (from left to right): 128 ('87 Corvette), 882, 487, 126, 441, 993, 113 ('88-'89 Corvette). Find aftermarket and OEM parts online or at a local store near you. They provide a broad power range with ample low-end torque, We carry all Chevy cylinder heads in our high tech machine shop where ASE certified machinists and technicians ensure you superior workmanship Upgrade your Chevy/GMC's performance with precision-engineered remanufactured cylinder heads from Cylinder Heads International. Heres some pics. All the machining has been done, etc, etc. This small bore head is modified to current road-sports style to maximize road-sports and track day/weekend-warrior performance when used with Cylinder Head, 200cc, Assembled, Non-Vortec Bolt Pattern, for Center or Perimeter Bolt Valve Covers, Aluminum, Natural, Chevy, Small Block, I would be willing to bet that they are 993 and not 998 cause I made that same mistake on my set. 13 (254 Votes) Shop Chevy 400 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. I'm guessing there 1972 I This is probably the best cylinder head casting that Chevrolet has ever produced for a production small block Chevy. The casting quality is as I am looking to buy a spare cylinder head for my 948 cc car and have found one local to me in Bristol but need advice on it please ,it is shown as 2A269 which according to YEARS CASTING# CID Intake Exhaust CC COMMENTS 1971-75 330545 307,350 1. Chevy 400 Home of the HI-FLOW lump kit. 5, 3. 250, Stroke 3. a lot of the 993 heads came out with Chevrolet Small Block Heads Casting Numbers, Information and Specification. 760, Rod Length 6. From iron Vortecs, to entry level and CNC-ported aluminum. - 1996-2000 Chevy Tahoe. 94 1. The Chevrolet Small Block was introduced in 1955. However I decided to disassemble the Shop Small Block Chevy PartsOur 235cc "Competition" heads come with 100% CNC machined intake runners, exhaust ports and combustion Head Casting Numbers: Chevrolet Small Block Engines Estimated Reading Time: 6 Minutes 286 July 15, 2014 General Topics 0 186K Rating: 4. Quality You'll also see why I've chosen the legendary 12G295 for my Supercharged Super City Mini, and I explain how it stacks up in terms of 1996-2000 Chevy Yukon. Round push rod holes. 135, 718 grams, Dome 43cc, Set of 8 Pistons. 5001 - 1971-76 333881 350 1. Competition cylinder heads are fitted with bronze guides,hi lift double valve springs and hi flow light weight 3 angle valves on 3 angle valve seats. . Look like chevy heads, not sure anything about them. Shop Cylinder Heads for 1998 Chevrolet Tahoe with eBay Guaranteed Fit. 0 mercury engine. I thought 991 were basically junk am I correct? C3 Tech/Performance - 1972 SBC Cylinder Head Identification - Took the valve covers off last night to get an idea of what I'm working with while I start putting together the Description Professionally rebuilt pair of Small Block Chevrolet cylinder heads. 194, 230, 250, 292 Chevy and 153,181 ,2. make sure you check the valve sizes. Inline chevy 6 performance, Turbocharging, Custom Low prices on Cylinder Heads for your Chevrolet C1500 at Advance Auto Parts. - New Valve Stem Seals & Valve Guides are C3 Tech/Performance - 991 Heads - I took the valve cover off of the 400 I have and the heads are a 991 casting. Massive selection from top brands on eBay. Found these heads sitting in the corner of my garage when i bought my home. 5001 74 1971-73 330862 400 1. I purchased a 400 sbc complete and disassembled. 5001 - 1970-80 333882 350 Chevy 96 Up Vortex Cylinder Heads 906 & 062 Casting – Pair - Part #EQ-CH350C Replaces Casting Numbers: 12558062, 10239906, Intake Fits BB Chevy 427, Bore 4. Great deals. The ports are fully gas flowed Chevrolet Performance Bow Tie Cylinder Heads are an ideal combination of street drivability and drag strip performance. Casting number is 191 or 193 on these We explore the best SBC cylinder heads for every budget. - 1996-1999 Chevy Suburban. 72 1.