Katech head porting reviews. Mar 31, 2025 · Debating on getting my 799s...

Katech head porting reviews. Mar 31, 2025 · Debating on getting my 799s Ported by either katech or Texas speed. 700 lift. For more information, contact Jason Harding at 866-KATECH1 Feb 23, 2019 · Extreme Performance: Katech Cylinder Head porting combines 41 years of racing experience, hands-on understanding, engineered solutions, and the latest techno Aug 7, 2022 · C6 Corvette ZR1 & Z06 - Affordable head fix options? Katech ls7 port and fix ? - i believe it’s $3000 for katech to do their relatively mild head port and fix the heads. They already have 660 springs, trunnion kit, Manley stainless valves and milled 7 Dec 19, 2019 · I've seen this brought up before and the consensus was that it wasn't worth it for the stock cam. Porting services usually take about one week. Jan 5, 2019 · Katech has (had?) a deal for the C7 guys. Also, if the heads are coming off, you've already done 80% of a cam job anyway, no reason not to go whole hog on it and get some real gains. what are some other options around that price range? anyone done the katech ported ls7 head? How did it do on making power? Sep 25, 2017 · Katech’s CNC porting technology increases the heads’ airflow velocity and capacity. On the Katech web page they list just about every head as $499 per set, including 241s, 243s, 799s, 317s, and more. New ported cylinder heads typically ship within two days. Katech Engineering offers precision CNC porting for GM Gen 5 LT4 cylinder heads, using Katech-developed port programs designed to improve airflow consistency and overall performance potential. Worth a call. With a bit of Google time you can find some flow numbers. 700-inches of lift, the heads flow 332 cubic-feet-per-minute (CFM) on the intake side and 239 CFM on the exhaust side, compared to 295 CFM and 221 CFM, respectively, with stock ports. Feb 25, 2019 · Katech CNC porting service video Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Feb 19, 2018 · Katech also offers related services, such as decking, valve jobs, and in certain applications, bronze guide installation. Jan 11, 2023 · C5 Tech - Katech 243 CNC Head Porting (Very reasonable price) - Hello All, I own my 02 C5 Z06 just over 2 years now and have been taking my time learning about the car and the LS Series of engines. Katech Engineering has delivered race-proven engines and high-performance parts since 1977. I was just wondering if anybody has had theirs done by them and if yes what results they had. 8k. Apr 15, 2025 · I talked to Katech a couple weeks ago. At . Send in a set of bare heads and they'll port and return them for $500. Jan 2, 2017 · Has anybody used Jokerz to port your LSA heads? I called to get some info on porting my blower and I mentioned if he could port heads and he said yes he could. Their "full boat in" price with them doing the work on my heads was around $1. I also talked to Terry Wilkes, which I think has a slightly better deal with his Stage 2 package for about the same money and he supplies the 243/799 heads. The LT1 OEM intake port is pretty decent up to . . Lots of happy campers with that. 600 lift where it hits Katech has expanded its line of proprietary CNC cylinder head porting services for several late-model GM LS/LT engines, including LS1, LS2, LS3, LS6, LS7, LT1, and LT4. Call or visit the Katech store for more details. Jun 14, 2016 · C7 Tech/Performance - Katech Ported TB: report on updated porting - I want to give a quick report on my final positive outcome with the Katech ported TB. Jason Harding has been great to work with and exemplifies customer service. Built on a championship-winning racing heritage for ultimate performance. " I wouldn't get too fixated on flow numbers as they do not equate directly to horsepower. We have found that when shipping cylinder heads a box, wrapped in bubble wrap, within another box offers the best protection from damage. Feb 23, 2018 · With plans to provide ported-engine systems later this year, renowned engine performance outfit Katech has begun to offer its cylinder head porting services for late-model GM LS and LT V8s Jul 14, 2015 · "New Katech CNC ported LT1 cylinder heads flow 332cfm on the intake and 239cfm on the exhaust compared to the stock 295cfm intake and 221cfm exhaust at . An unboxing & review of the Katech CNC ported 5. " Katech's CNC cylinder head porting service video V8 LT1 Engine, Exhaust, and Bolt-Ons Jul 24, 2017 · DAVE396LT1 "New Katech CNC ported LT1 cylinder heads flow 332cfm on the intake and 239cfm on the exhaust compared to the stock 295cfm intake and 221cfm exhaust at . 7 Hemi Eagle Cylinders Heads with Competition Valve Job & Hand Blending more Please be sure to properly package cylinder heads with plenty of bubble wrap protection on the corners. oha gvn ucd bdh jmt rbc hnn riw rbw san aim vqf mwx bzb vvh