Powerline Performance Machine

Powerline Performance Machine Automotive Repair Shop
(8)

09/09/2026

406 Chevy on the dyno. 10:1 compression, lunati hydraulic flat tappet cam. 227/233-.489/.505 lift and 110 lobe sep. Dart sportsman 2 heads, air gap intake and 750 carb. 406 hp@ 5400 and 460 trq @ 3700 rpm. Good little torque monster.

09/08/2026

350 Oldsmobile on the dyno. 8.8 compression, 214/224-.474/.498 lift hydraulic flat tappet cam, performer intake and Holley 600 carb. 293 hp @ 5000 and 340 trq @ 3600 rpm. Nice little Olds engine.

Powerline machine will be closed from Friday the 4th thru Monday the 7th for Labor Day weekend. Have a fun and safe week...
09/03/2026

Powerline machine will be closed from Friday the 4th thru Monday the 7th for Labor Day weekend. Have a fun and safe weekend.

350 Olds ready for the dyno. 8.8 compression, 214/224-.474/.498 lift hydraulic flat tappet cam, performer intake and 600...
09/02/2026

350 Olds ready for the dyno. 8.8 compression, 214/224-.474/.498 lift hydraulic flat tappet cam, performer intake and 600 carb. Should be a great running street engine and I like the color also.

08/31/2026

390 Ford on the dyno. 10.5 compression, 248/.570 lift 109 lobe separation solid flat tappet cam, 6090g slightly ported heads, FPP dual plane intake and rockers and 850 carb. 455 hp@ 5800 and 440 trq @ 4100 rpm on pump gas.

08/25/2026

347 Stroker 302 Ford on the dyno. 10:1 compression, 224/232-.550 lift hydraulic roller cam, 190 cc Speedmaster heads, airgap intake and 750 carb. 420 hp and 415 trq. Sounds and runs great!

08/25/2026

A little bit sketchy set up on this FE intake but the daughter said (Send it!). It worked great.

Another 347 stroker ready for the dyno. 10:1 compression, 224/232 - .550 lift hydraulic roller, 190cc speedmaster heads,...
08/21/2026

Another 347 stroker ready for the dyno. 10:1 compression, 224/232 - .550 lift hydraulic roller, 190cc speedmaster heads, air gap intake and 750 Holley carb. We’ll try this next week. Have a good weekend.

08/18/2026

350 Chevy crate engine on the dyno. 9.1 compression, 224/234-.480 lift hydraulic flat tappet cam, Edelbrock eps intake and Quick fuel 600 carb. Pump gas with a little rougher idle. 335 hp and 370 trq.

08/14/2026

Here’s a mild 390 Ford street engine on the dyno. 9.5 compression, 224 duration.507 lift hydraulic cam, performer intake, factory single point distributor and 600 Edelbrock carb. 335 hp @ 5000 and 395 trq @ 3900 rpm. Should work great in his 2wd truck.

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5065 90th Street
Chippewa Falls, WI
54729

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