LHT Engines | Automotive repair centre

LHT Engines

Phone: +61 425 774 551

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24.01.2022 Big day at JPC today giving Daniel's 355 a workout. LHT ported Cast iron vn heads. 2.02 valve. LHT ported Torque power dual plane. Custom hydraulic roller from Marshall Custom Cams... 1 3/4 castle headers 750 qf no spacer. Pump fuel 98. 525.5 hp @6900 462 ft.lbs 400 ft.lbs from 3800 to 6900 Can't thank John enough for camshaft And Mark at jpc for all his help. Always goes above and beyond to get things right. See more

22.01.2022 Before and after pics of windsor heads. Fairly typical job. Multi angle inlet, radius exhaust with chamber and bowl blending. Attention paid to cross sectional area to suit this combination with nice improvement to cfm. Looking forward to results to this engine with a change in camshaft aswell.

19.01.2022 Killer well thought out street combo from Stef.

14.01.2022 One of the 115 pulls done at JPC on my 355 destined for street duty in my ht kingswood. Took the opportunity to test multiple combos. At test 98 i was done and dusted but Mark urged me to rip the heads off one more time. I was planning to take them off once in the car , but glad i listened to him. Scary thing is that it's still on the dyno and there's a couple of things i might try. 447ft.lbs@4700 503hp@6700 498hp@7000 400ft.lbs from 3950 to 6600 LHT ported1.94 inlet valve... LHT ported Dual plane edelbrock Pump fuel 252 258 .550 marshall custom cam Scat crank. A9L rods. Hypatec piston. Bosch hei ignition. See more

02.01.2022 Didn't quite make it under the xmas tree. Xmas eve i had the heads off to change springs to suit a cam change. We ended up doing 115 pulls trying 2 cams, 2 sumps , 2 manifolds a compression change and a tickle of the heads. 113 of those pulls were to 7000. The dyno sheet shows where we started with the hydraulic flat tappet and ended with the solid flat tappet. 427 ft.lbs 445hp for the hyd, 447 ft.lbs 503hp for the solid. And a whole lot in between. Can't thank Mark at JPC ...enough. Where others would say it is what it is, Mark encourages to make a change and find a solution. Cast iron vn heads. 1.94 inlet 1.6 exhaust Edelbrock dual plane 98 pump fuel Castle headers Hyd cam 237 243 Solid cam 252 258 .550 lift. Both marshall custom cams. Can't wait to get it into the ht. See more