riley_smitty
New member
Hi guys,
Looking for some wisdom and incite. I posted a while back about a cylinder head search and thankfully I found a suitable donor (E0BE-BB Large Log). I then pulled the engine from my 66 coupe and found that the top compression rings for cylinders 4,5 and 6 were split inhalf and my thrust main bearing was basically non existent but no damage to crank all measurements check out. I guess that explains the lack of compression, misfiring, oil burning and lack of power.
The Plan:
Cleanup block, deck it to 0.01 deck clearance and hone cylinders. very little wear and no scoring (boring not req'd). install cam bearings and freeze plugs.
Head: mill large log head to achieve a 50cc combustion chamber. this combined with my 0.01 deck clearance and stock piston and felpro gasket will net about 9.3 to 9.5 to 1 compression. install port divider and mill log to accept the adaptor plate for a 2 barrel weber (32/36), three angle valve job, bronze valve guides, viton seals, 302 valve springs and back cut intake valves (not exhaust). i will also be gasket matching/ porting the exhaust, I don't plan to touch the intake ports, maybe ill clean up some casting flash and roughness but no major work.
I already have a header and dual 2 inch exhaust with x-pipe and a DUI street strip ignition and solid lifter 170 adjustable rockers (1.5 ratio).
after all that my question is Camshaft selection: I've done my research and how i will be driving this car(2000-5000 rpm MAX!!) and I have arrived at two camshaft options. Also ,I have a C4 Auto with stock converter but will be putting in a shift kit. My two cam choices are a vintage inlines 264/274 110 LSA (SKU: CSC-264274-HDP-100 or a Schneider 262/270 110 LSA (262-70H) in conjunction with an adjustable double roller chain and gears.
I'm looking for opinions or advice on my potential camshaft choices or other recommendations/experiences. Has anyone run these cams in a mild street build? I'm not drag racing, I'm cruising and giving it some get up and go. Don't mind a lopey idle as long as its not nauseating cause I do daily this in the summer to work.
Thanks guys, sorry this was long but I wanted make sure I made the build goals/plan clear so I could get accurate suggestions.
Looking for some wisdom and incite. I posted a while back about a cylinder head search and thankfully I found a suitable donor (E0BE-BB Large Log). I then pulled the engine from my 66 coupe and found that the top compression rings for cylinders 4,5 and 6 were split inhalf and my thrust main bearing was basically non existent but no damage to crank all measurements check out. I guess that explains the lack of compression, misfiring, oil burning and lack of power.
The Plan:
Cleanup block, deck it to 0.01 deck clearance and hone cylinders. very little wear and no scoring (boring not req'd). install cam bearings and freeze plugs.
Head: mill large log head to achieve a 50cc combustion chamber. this combined with my 0.01 deck clearance and stock piston and felpro gasket will net about 9.3 to 9.5 to 1 compression. install port divider and mill log to accept the adaptor plate for a 2 barrel weber (32/36), three angle valve job, bronze valve guides, viton seals, 302 valve springs and back cut intake valves (not exhaust). i will also be gasket matching/ porting the exhaust, I don't plan to touch the intake ports, maybe ill clean up some casting flash and roughness but no major work.
I already have a header and dual 2 inch exhaust with x-pipe and a DUI street strip ignition and solid lifter 170 adjustable rockers (1.5 ratio).
after all that my question is Camshaft selection: I've done my research and how i will be driving this car(2000-5000 rpm MAX!!) and I have arrived at two camshaft options. Also ,I have a C4 Auto with stock converter but will be putting in a shift kit. My two cam choices are a vintage inlines 264/274 110 LSA (SKU: CSC-264274-HDP-100 or a Schneider 262/270 110 LSA (262-70H) in conjunction with an adjustable double roller chain and gears.
I'm looking for opinions or advice on my potential camshaft choices or other recommendations/experiences. Has anyone run these cams in a mild street build? I'm not drag racing, I'm cruising and giving it some get up and go. Don't mind a lopey idle as long as its not nauseating cause I do daily this in the summer to work.
Thanks guys, sorry this was long but I wanted make sure I made the build goals/plan clear so I could get accurate suggestions.