power boat gets a junkyard 5.3 v8 swap and holley terminator x ecu tune on the lake

[@diydadsht9785]

What outdrive is being used in this boat, flywheel, engine coupling?

[@travtech1]

Alpha 1 gen 2 1.81 ratio 25p ls1 f body t56 flywheel and it bolts up to the mercury coupler and bell housing.

[@diydadsht9785]

@@travtech1 thank you!

[@samk9799]

Its been about 7 months is the engine still good? Was there any issues?

[@Dardantuned]

Just uploaded the new video! Watch it! All details posted

[@shawnhawkes6405]

Besides the exhaust did you have to change any of the other truck parts to a marine application?

[@treyhepler160]

Where is this brother?

[@williamgowe8399]

where did you find the manifolds or did you build them

[@Dardantuned]

they are custom built by the owner of the boat.

[@joseacd01]

Search chevy 5.3 marine manifold on google

[@kraigvanderwyk1153]

@@Dardantuned I’d like to see how. Got a link?

[@thisguysdc]

Was the whistle at 4:25 from the throttle body?

[@corypires3583]

Yeahhhh budddy good ole tick 😂😂😂🤙🏻🤙🏻🤙🏻

[@Dardantuned]

5.3 v7 boat

[@joseacd01]

Is there a way tl get the manifold specs

[@Dardantuned]

Posted all the specs on the new video!

[@michael-ki4sr]

What outdrive was used?

[@travtech1]

Alpha 1 gen2

[@goodafternoonworld4456]

How did you learn how to do all of this stuff? Did you go to a college or trade school specified for vehicles or what

[@corypires3583]

Tell me you have a ls without telling me you have a ls 😂😂

[@hiredg00nz18]

How did you keep the engine cool?

[@coreymc88]

Boats are water cooled. They literally sit in it lol.

[@happyfuntimemusic7500]

@@coreymc88 it's not routed with hoses like a boat engine though

[@Zionslayer1]

I need exhaust manifolds like that. Ask him to sell me a set.

[@carolinaoutdoors5723]

Im about to put a 305 v8 capable of 8k rpmin a 195 lr stingray. Did the weight difference do anything negative for you?

[@PotatoeJoe69]

You're much better off with a 350. 305's are absolute dogs, besides that parts are more readily available for the 350, and are the same price or cheaper

[@350CHEBY]

BEAST!!

[@perun6688]

Ls swap the world

[@fishhunter7498]

It is car engine

[@Dardantuned]

yes, chevy 5.3 off suburban

[@cc02144]

If you did not open engine and replace necessary parts will never last. Cars run at like what 1500 RPMs boats run at 2500 to 4800 on a 5.7 stock.

[@peterdarr383]

Dude - - it's an LS .....

[@evanspader6762]

What about tow vehichles that run at 2500-3500 rpm?

[@coachc3007]

Paul Miller what parts are you referring to, besides a marine cam, brass freeze plugs there isn't much else different.