The company provided us with one of its polished 52mm LT1 throttle bodies (Part # 69700), which came packaged with fresh bolts, gaskets, and detailed installation instructions. Although flush from ...

At which point, we retested the Edelbrock Air-Gap intake manifold and 52mm throttle ... a stock LT1 intake, which included porting the runners and smoothing the throttle body opening using a ...

Please help get me started in the right direction.Derek CobbStillwater, OK Answer:The '96 Camaro 5.7L LT1 is rated ... up from the stock 48mm throttle body to the TPIS 52mm throttle body is ...

To see how well a late-model LT1 small-block responds to typical ... and installed a BBK Performance 58mm throttle-body assembly. Our baseline dyno flogging at Morgan Motorsports' chassis dyno ...