The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)

- Engine & Drivetrain (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=24)

- - Couple Questions (https://67-72chevytrucks.com/vboard/showthread.php?t=466651)

thirdstreettito

05-27-2011 03:49 PM

Couple Questions

1. On my 88 TBI, what pros and cons are there to replacing rocker arms? Pros and cons to each type(roller tip etc)?

2. What's the best valve cover gasket to use with aluminum valve covers on cast iron heads?

3. Is my stock (http://www.slosh.com/ck5/tankiebuild...-ducting-2.JPG) intake better than my open element(http://img.photobucket.com/albums/v2...r/IMG_5667.jpg) intake?

4. What heads could increase my MPG's?

Thanks, Bradley

GASoline71

05-27-2011 05:32 PM

Re: Couple Questions

No heads are gonna increase MPG.

Unless you have a hopped up rod. Stock rockers or roller tips are just fine.

Gary

thirdstreettito

05-27-2011 07:08 PM

Re: Couple Questions

Quote:

Originally Posted by GASoline71 (Post 4703740)

No heads are gonna increase MPG.

Unless you have a hopped up rod. Stock rockers or roller tips are just fine.

Gary

Whats the difference? Performance? Sound? Anything at all or just a waste of money?

Sillyoldman

05-27-2011 07:27 PM

Re: Couple Questions

No difference. I would not worry about it unless you are swapping cams.

thirdstreettito

05-30-2011 03:58 PM

Re: Couple Questions

Bump

thirdstreettito

05-31-2011 04:45 PM

Re: Couple Questions

Bump ttt

thirdstreettito

06-04-2011 12:56 AM

Re: Couple Questions

Bump

All times are GMT -4. The time now is 04:06 PM.