Pontiac GTO – JUMBO Motorsports https://jumbomotorsports.com Exotic and specialty auto sales Tue, 08 Aug 2023 05:49:36 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://jumbomotorsports.com/wp-content/uploads/2023/08/Screenshot-2023-08-19-at-8.20.13-AM-150x150.png Pontiac GTO – JUMBO Motorsports https://jumbomotorsports.com 32 32 Ted’s 2005 GTO some mods https://jumbomotorsports.com/listings_portfolio/teds-2005-gto-some-mods/ Tue, 08 Aug 2023 05:11:23 +0000 http://jumbomotorsports.com/?post_type=listings_portfolio&p=1124 COMING SOON

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]]> Earl’s 2005 GTO built stroker motor https://jumbomotorsports.com/listings_portfolio/earls-2005-gto-built-stroker-motor/ Thu, 11 Sep 2014 18:48:01 +0000 http://jumbomotorsports.com/?post_type=listings_portfolio&p=218 This car came to me after it had been to another tuner in PHX. The guy felt that it should have made more power, well after looking at the dyno graph, it did make more power with different tuning.

]]> This car came to me after it had been to another tuner in PHX. The guy felt that it should have made more power, well after looking at the dyno graph, it did make more power with different tuning.

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