Uploaded videos
1-10 of 57-
557ci Big Block Mopar 890+hp on John Sleath Race Cars engine dyno
Johnny2tins
87 views
Big Block Mopar
-
Big Block Chevy 540ci pump gas motor on engine dyno 830+hp built by John Sleath
Johnny2tins
31 views
Pump gas motor,
-
Blown 502ci on engine dyno 920hp
Johnny2tins
90 views
Engine spec'ed and build by John Sleath, turn your stock 502ci in to a 1000hp monster, engine built with stock parts and ported heads and nice size solid roller cam
-
454 BBC for sale
Johnny2tins
205 views
-
V8 Duramax on Engine Dyno 500hp and 1050ft/lb DIESEL POWER
Johnny2tins
2,143 views
Chevy V8 diesel on John Sleath's engine dyno, watch those headers glow, This almost stock engine made 1050ft/lb at 2000rpm and 504hp at 3000rpm with 27psi of boost. The Lan...
-
FAST XFI Tutorial , easy data logging
Johnny2tins
532 views
John Sleath talks about FAST fuel injection
-
Monaro 1150hp Twin Turbo LS1 Chevy engine on dyno
Johnny2tins
1,947 views
LS1 with FAST efi, LSX block, CNC heads, on John Sleath Race Cars dyno
-
Nissan R33 GTR with RIPS RB30 and Link ECU on rolling road
Johnny2tins
851 views
This car was in John Sleath Race Cars for a new G4 Link ECU fitting and tuning, easy 660+hp,
-
Chevy SS pickup on rolling road,
Johnny2tins
229 views
map by John Sleath Race Cars using HP Tuners, well over 550whp from this Twin Turbo LS1
-
Toyota Supra Crankshaft balance
Johnny2tins
541 views
Supra crank being balance at John Sleath Race Cars Ltd
Advertisement










Play all(57)