My 340 completed and dyno test run!
Thanks to all those who gave advice and pointers on my engine build! After 3+ long years it's finally complete!
And Video: [ame]https://youtu.be/VV4rKY79Oc8[/ame]
Build details:
'70 340 bored .040 over, 10.1:1 comp.
Speed pro pistons L2316F cut for zero deck height
Edelbrock rpm heads (closed chamber) bought bare and had done with Ferrea valves and comp cams springs. Milled to 58.5cc.
Dove aluminum roller rockers 1.5 with Hughes Engine shafts.
Eddy RPM intake cut to fit engine and port matched to heads
4778 700cfm Holley 71&81 jets
MSD 8534 mech adv dizzy
Comp cams hyd roller cam XR280HR-10
(Lift .541/.537 Duration 230/236 Lobe Sep 106)
Lunati retro fit roller lifters
411 hp @ 5800
430 ft-lbs @ 4200
Build was kept in check for a street car (my '71 Scamp) and to have some low rpm street manners. This should be fun though in such a light car. But now I need to focus on getting the body of the car done right...that's a whole 'nother adventure.
Thanks to all those who gave advice and pointers on my engine build! After 3+ long years it's finally complete!
And Video: [ame]https://youtu.be/VV4rKY79Oc8[/ame]
Build details:
'70 340 bored .040 over, 10.1:1 comp.
Speed pro pistons L2316F cut for zero deck height
Edelbrock rpm heads (closed chamber) bought bare and had done with Ferrea valves and comp cams springs. Milled to 58.5cc.
Dove aluminum roller rockers 1.5 with Hughes Engine shafts.
Eddy RPM intake cut to fit engine and port matched to heads
4778 700cfm Holley 71&81 jets
MSD 8534 mech adv dizzy
Comp cams hyd roller cam XR280HR-10
(Lift .541/.537 Duration 230/236 Lobe Sep 106)
Lunati retro fit roller lifters
411 hp @ 5800
430 ft-lbs @ 4200
Build was kept in check for a street car (my '71 Scamp) and to have some low rpm street manners. This should be fun though in such a light car. But now I need to focus on getting the body of the car done right...that's a whole 'nother adventure.
